Table of Contents 1 Market Overview 1.1 Rugged Smartphone Introduction 1.2 Market Analysis by Type 1.2.1 Ordinary Rugged Phones 1.2.2 Professional Rugged Phones 1.3 Market Analysis by Applications 1.3.1 Outdoor Work 1.3.2 Outdoor Sport 1.3.3 Other Applications 1.4 Market Analysis by Regions 1.4.1 North America (United States, Canada and Mexico) 1.4.1.1 United States Market States and Outlook (2013-2023) 1.4.1.2 Canada Market States and Outlook (2013-2023) 1.4.1.3 Mexico Market States and Outlook (2013-2023) 1.4.2 Europe (Germany, France, UK, Russia and Italy) 1.4.2.1 Germany Market States and Outlook (2013-2023) 1.4.2.2 France Market States and Outlook (2013-2023) 1.4.2.3 UK Market States and Outlook (2013-2023) 1.4.2.4 Russia Market States and Outlook (2013-2023) 1.4.2.5 Italy Market States and Outlook (2013-2023) 1.4.3 Asia-Pacific (China, Japan, Korea, India and Southeast Asia) 1.4.3.1 China Market States and Outlook (2013-2023) 1.4.3.2 Japan Market States and Outlook (2013-2023) 1.4.3.3 Korea Market States and Outlook (2013-2023) 1.4.3.4 India Market States and Outlook (2013-2023) 1.4.3.5 Southeast Asia Market States and Outlook (2013-2023) 1.4.4 South America, Middle East and Africa 1.4.4.1 Brazil Market States and Outlook (2013-2023) 1.4.4.2 Egypt Market States and Outlook (2013-2023) 1.4.4.3 Saudi Arabia Market States and Outlook (2013-2023) 1.4.4.4 South Africa Market States and Outlook (2013-2023) 1.4.4.5 Nigeria Market States and Outlook (2013-2023) 1.5 Market Dynamics 1.5.1 Market Opportunities 1.5.2 Market Risk 1.5.3 Market Driving Force 2 Manufacturers Profiles 2.1 RugGear 2.1.1 Business Overview 2.1.2 Rugged Smartphone Type and Applications 2.1.2.1 Product A 2.1.2.2 Product B 2.1.3 RugGear Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.2 Aimojie 2.2.1 Business Overview 2.2.2 Rugged Smartphone Type and Applications 2.2.2.1 Product A 2.2.2.2 Product B 2.2.3 Aimojie Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.3 mfox 2.3.1 Business Overview 2.3.2 Rugged Smartphone Type and Applications 2.3.2.1 Product A 2.3.2.2 Product B 2.3.3 mfox Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.4 Uphine 2.4.1 Business Overview 2.4.2 Rugged Smartphone Type and Applications 2.4.2.1 Product A 2.4.2.2 Product B 2.4.3 Uphine Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.5 Sonim 2.5.1 Business Overview 2.5.2 Rugged Smartphone Type and Applications 2.5.2.1 Product A 2.5.2.2 Product B 2.5.3 Sonim Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.6 Jeasung 2.6.1 Business Overview 2.6.2 Rugged Smartphone Type and Applications 2.6.2.1 Product A 2.6.2.2 Product B 2.6.3 Jeasung Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.7 Huadoo 2.7.1 Business Overview 2.7.2 Rugged Smartphone Type and Applications 2.7.2.1 Product A 2.7.2.2 Product B 2.7.3 Huadoo Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.8 Seals 2.8.1 Business Overview 2.8.2 Rugged Smartphone Type and Applications 2.8.2.1 Product A 2.8.2.2 Product B 2.8.3 Seals Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.9 Runbo 2.9.1 Business Overview 2.9.2 Rugged Smartphone Type and Applications 2.9.2.1 Product A 2.9.2.2 Product B 2.9.3 Runbo Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.10 Veb 2.10.1 Business Overview 2.10.2 Rugged Smartphone Type and Applications 2.10.2.1 Product A 2.10.2.2 Product B 2.10.3 Veb Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 2.11 Caterpillar (USA) 2.11.1 Business Overview 2.11.2 Rugged Smartphone Type and Applications 2.11.2.1 Product A 2.11.2.2 Product B 2.11.3 Caterpillar (USA) Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) 3 Global Rugged Smartphone Sales, Revenue, Market Share and Competition by Manufacturer (2016-2017) 3.1 Global Rugged Smartphone Sales and Market Share by Manufacturer (2016-2017) 3.2 Global Rugged Smartphone Revenue and Market Share by Manufacturer (2016-2017) 3.3 Market Concentration Rate 3.3.1 Top 3 Rugged Smartphone Manufacturer Market Share in 2017 3.3.2 Top 6 Rugged Smartphone Manufacturer Market Share in 2017 3.4 Market Competition Trend 4 Global Rugged Smartphone Market Analysis by Regions 4.1 Global Rugged Smartphone Sales, Revenue and Market Share by Regions 4.1.1 Global Rugged Smartphone Sales and Market Share by Regions (2013-2018) 4.1.2 Global Rugged Smartphone Revenue and Market Share by Regions (2013-2018) 4.2 North America Rugged Smartphone Sales and Growth Rate (2013-2018) 4.3 Europe Rugged Smartphone Sales and Growth Rate (2013-2018) 4.4 Asia-Pacific Rugged Smartphone Sales and Growth Rate (2013-2018) 4.5 South America Rugged Smartphone Sales and Growth Rate (2013-2018) 4.6 Middle East and Africa Rugged Smartphone Sales and Growth Rate (2013-2018) 5 North America Rugged Smartphone by Countries 5.1 North America Rugged Smartphone Sales, Revenue and Market Share by Countries 5.1.1 North America Rugged Smartphone Sales and Market Share by Countries (2013-2018) 5.1.2 North America Rugged Smartphone Revenue and Market Share by Countries (2013-2018) 5.2 United States Rugged Smartphone Sales and Growth Rate (2013-2018) 5.3 Canada Rugged Smartphone Sales and Growth Rate (2013-2018) 5.4 Mexico Rugged Smartphone Sales and Growth Rate (2013-2018) 6 Europe Rugged Smartphone by Countries 6.1 Europe Rugged Smartphone Sales, Revenue and Market Share by Countries 6.1.1 Europe Rugged Smartphone Sales and Market Share by Countries (2013-2018) 6.1.2 Europe Rugged Smartphone Revenue and Market Share by Countries (2013-2018) 6.2 Germany Rugged Smartphone Sales and Growth Rate (2013-2018) 6.3 UK Rugged Smartphone Sales and Growth Rate (2013-2018) 6.4 France Rugged Smartphone Sales and Growth Rate (2013-2018) 6.5 Russia Rugged Smartphone Sales and Growth Rate (2013-2018) 6.6 Italy Rugged Smartphone Sales and Growth Rate (2013-2018) 7 Asia-Pacific Rugged Smartphone by Countries 7.1 Asia-Pacific Rugged Smartphone Sales, Revenue and Market Share by Countries 7.1.1 Asia-Pacific Rugged Smartphone Sales and Market Share by Countries (2013-2018) 7.1.2 Asia-Pacific Rugged Smartphone Revenue and Market Share by Countries (2013-2018) 7.2 China Rugged Smartphone Sales and Growth Rate (2013-2018) 7.3 Japan Rugged Smartphone Sales and Growth Rate (2013-2018) 7.4 Korea Rugged Smartphone Sales and Growth Rate (2013-2018) 7.5 India Rugged Smartphone Sales and Growth Rate (2013-2018) 7.6 Southeast Asia Rugged Smartphone Sales and Growth Rate (2013-2018) 8 South America Rugged Smartphone by Countries 8.1 South America Rugged Smartphone Sales, Revenue and Market Share by Countries 8.1.1 South America Rugged Smartphone Sales and Market Share by Countries (2013-2018) 8.1.2 South America Rugged Smartphone Revenue and Market Share by Countries (2013-2018) 8.2 Brazil Rugged Smartphone Sales and Growth Rate (2013-2018) 8.3 Argentina Rugged Smartphone Sales and Growth Rate (2013-2018) 8.4 Colombia Rugged Smartphone Sales and Growth Rate (2013-2018) 9 Middle East and Africa Rugged Smartphone by Countries 9.1 Middle East and Africa Rugged Smartphone Sales, Revenue and Market Share by Countries 9.1.1 Middle East and Africa Rugged Smartphone Sales and Market Share by Countries (2013-2018) 9.1.2 Middle East and Africa Rugged Smartphone Revenue and Market Share by Countries (2013-2018) 9.2 Saudi Arabia Rugged Smartphone Sales and Growth Rate (2013-2018) 9.3 UAE Rugged Smartphone Sales and Growth Rate (2013-2018) 9.4 Egypt Rugged Smartphone Sales and Growth Rate (2013-2018) 9.5 Nigeria Rugged Smartphone Sales and Growth Rate (2013-2018) 9.6 South Africa Rugged Smartphone Sales and Growth Rate (2013-2018) 10 Global Rugged Smartphone Market Segment by Type 10.1 Global Rugged Smartphone Sales, Revenue and Market Share by Type (2013-2018) 10.1.1 Global Rugged Smartphone Sales and Market Share by Type (2013-2018) 10.1.2 Global Rugged Smartphone Revenue and Market Share by Type (2013-2018) 10.2 Ordinary Rugged Phones Sales Growth and Price 10.2.1 Global Ordinary Rugged Phones Sales Growth (2013-2018) 10.2.2 Global Ordinary Rugged Phones Price (2013-2018) 10.3 Professional Rugged Phones Sales Growth and Price 10.3.1 Global Professional Rugged Phones Sales Growth (2013-2018) 10.3.2 Global Professional Rugged Phones Price (2013-2018) 11 Global Rugged Smartphone Market Segment by Application 11.1 Global Rugged Smartphone Sales Market Share by Application (2013-2018) 11.2 Outdoor Work Sales Growth (2013-2018) 11.3 Outdoor Sport Sales Growth (2013-2018) 11.4 Other Applications Sales Growth (2013-2018) 12 Rugged Smartphone Market Forecast (2018-2023) 12.1 Global Rugged Smartphone Sales, Revenue and Growth Rate (2018-2023) 12.2 Rugged Smartphone Market Forecast by Regions (2018-2023) 12.2.1 North America Rugged Smartphone Market Forecast (2018-2023) 12.2.2 Europe Rugged Smartphone Market Forecast (2018-2023) 12.2.3 Asia-Pacific Rugged Smartphone Market Forecast (2018-2023) 12.2.4 South America Rugged Smartphone Market Forecast (2018-2023) 12.2.5 Middle East and Africa Rugged Smartphone Market Forecast (2018-2023) 12.3 Rugged Smartphone Market Forecast by Type (2018-2023) 12.3.1 Global Rugged Smartphone Sales Forecast by Type (2018-2023) 12.3.2 Global Rugged Smartphone Market Share Forecast by Type (2018-2023) 12.4 Rugged Smartphone Market Forecast by Application (2018-2023) 12.4.1 Global Rugged Smartphone Sales Forecast by Application (2018-2023) 12.4.2 Global Rugged Smartphone Market Share Forecast by Application (2018-2023) 13 Sales Channel, Distributors, Traders and Dealers 13.1 Sales Channel 13.1.1 Direct Marketing 13.1.2 Indirect Marketing 13.1.3 Marketing Channel Future Trend 13.2 Distributors, Traders and Dealers 14 Research Findings and Conclusion 15 Appendix 15.1 Methodology 15.2 Data Source

List of Tables and Figures Figure Rugged Smartphone Picture Table Product Specifications of Rugged Smartphone Figure Global Sales Market Share of Rugged Smartphone by Types in 2017 Table Rugged Smartphone Types for Major Manufacturers Figure Ordinary Rugged Phones Picture Figure Professional Rugged Phones Picture Figure Rugged Smartphone Sales Market Share by Applications in 2017 Figure Outdoor Work Picture Figure Outdoor Sport Picture Figure Other Applications Picture Figure United States Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure Canada Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure Mexico Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure Germany Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure France Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure UK Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure Russia Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure Italy Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure China Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure Japan Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure Korea Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure India Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure Southeast Asia Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure Brazil Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure Egypt Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure Saudi Arabia Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure South Africa Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Figure Nigeria Rugged Smartphone Revenue (Value) and Growth Rate (2013-2023) Table RugGear Basic Information, Manufacturing Base and Competitors Table RugGear Rugged Smartphone Type and Applications Table RugGear Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Aimojie Basic Information, Manufacturing Base and Competitors Table Aimojie Rugged Smartphone Type and Applications Table Aimojie Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table mfox Basic Information, Manufacturing Base and Competitors Table mfox Rugged Smartphone Type and Applications Table mfox Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Uphine Basic Information, Manufacturing Base and Competitors Table Uphine Rugged Smartphone Type and Applications Table Uphine Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Sonim Basic Information, Manufacturing Base and Competitors Table Sonim Rugged Smartphone Type and Applications Table Sonim Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Jeasung Basic Information, Manufacturing Base and Competitors Table Jeasung Rugged Smartphone Type and Applications Table Jeasung Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Huadoo Basic Information, Manufacturing Base and Competitors Table Huadoo Rugged Smartphone Type and Applications Table Huadoo Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Seals Basic Information, Manufacturing Base and Competitors Table Seals Rugged Smartphone Type and Applications Table Seals Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Runbo Basic Information, Manufacturing Base and Competitors Table Runbo Rugged Smartphone Type and Applications Table Runbo Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Veb Basic Information, Manufacturing Base and Competitors Table Veb Rugged Smartphone Type and Applications Table Veb Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Caterpillar (USA) Basic Information, Manufacturing Base and Competitors Table Caterpillar (USA) Rugged Smartphone Type and Applications Table Caterpillar (USA) Rugged Smartphone Sales, Price, Revenue, Gross Margin and Market Share (2016-2017) Table Global Rugged Smartphone Sales by Manufacturer (2016-2017) Figure Global Rugged Smartphone Sales Market Share by Manufacturer in 2016 Figure Global Rugged Smartphone Sales Market Share by Manufacturer in 2017 Table Global Rugged Smartphone Revenue by Manufacturer (2016-2017) Figure Global Rugged Smartphone Revenue Market Share by Manufacturer in 2016 Figure Global Rugged Smartphone Revenue Market Share by Manufacturer in 2017 Figure Top 3 Rugged Smartphone Manufacturer (Revenue) Market Share in 2017 Figure Top 6 Rugged Smartphone Manufacturer (Revenue) Market Share in 2017 Figure Global Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Global Rugged Smartphone Revenue and Growth Rate (2013-2018) Table Global Rugged Smartphone Sales by Regions (2013-2018) Table Global Rugged Smartphone Sales Market Share by Regions (2013-2018) Table Global Rugged Smartphone Revenue by Regions (2013-2018) Figure Global Rugged Smartphone Revenue Market Share by Regions in 2013 Figure Global Rugged Smartphone Revenue Market Share by Regions in 2017 Figure North America Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Europe Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Asia-Pacific Rugged Smartphone Sales and Growth Rate (2013-2018) Figure South America Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Middle East and Africa Rugged Smartphone Sales and Growth Rate (2013-2018) Figure North America Rugged Smartphone Revenue and Growth Rate (2013-2018) Table North America Rugged Smartphone Sales by Countries (2013-2018) Table North America Rugged Smartphone Sales Market Share by Countries (2013-2018) Figure North America Rugged Smartphone Sales Market Share by Countries in 2013 Figure North America Rugged Smartphone Sales Market Share by Countries in 2017 Table North America Rugged Smartphone Revenue by Countries (2013-2018) Table North America Rugged Smartphone Revenue Market Share by Countries (2013-2018) Figure North America Rugged Smartphone Revenue Market Share by Countries in 2013 Figure North America Rugged Smartphone Revenue Market Share by Countries in 2017 Figure United States Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Canada Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Mexico Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Europe Rugged Smartphone Revenue and Growth Rate (2013-2018) Table Europe Rugged Smartphone Sales by Countries (2013-2018) Table Europe Rugged Smartphone Sales Market Share by Countries (2013-2018) Table Europe Rugged Smartphone Revenue by Countries (2013-2018) Figure Europe Rugged Smartphone Revenue Market Share by Countries in 2016 Figure Europe Rugged Smartphone Revenue Market Share by Countries in 2017 Figure Germany Rugged Smartphone Sales and Growth Rate (2013-2018) Figure UK Rugged Smartphone Sales and Growth Rate (2013-2018) Figure France Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Russia Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Italy Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Asia-Pacific Rugged Smartphone Revenue and Growth Rate (2013-2018) Table Asia-Pacific Rugged Smartphone Sales by Countries (2013-2018) Table Asia-Pacific Rugged Smartphone Sales Market Share by Countries (2013-2018) Figure Asia-Pacific Rugged Smartphone Sales Market Share by Countries 2017 Table Asia-Pacific Rugged Smartphone Revenue by Countries (2013-2018) Figure Asia-Pacific Rugged Smartphone Revenue Market Share by Countries 2017 Figure China Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Japan Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Korea Rugged Smartphone Sales and Growth Rate (2013-2018) Figure India Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Southeast Asia Rugged Smartphone Sales and Growth Rate (2013-2018) Figure South America Rugged Smartphone Revenue and Growth Rate (2013-2018) Table South America Rugged Smartphone Sales by Countries (2013-2018) Table South America Rugged Smartphone Sales Market Share by Countries (2013-2018) Figure South America Rugged Smartphone Sales Market Share by Countries in 2017 Table South America Rugged Smartphone Revenue by Countries (2013-2018) Table South America Rugged Smartphone Revenue Market Share by Countries (2013-2018) Figure South America Rugged Smartphone Revenue Market Share by Countries in 2017 Figure Brazil Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Argentina Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Colombia Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Middle East and Africa Rugged Smartphone Revenue and Growth Rate (2013-2018) Table Middle East and Africa Rugged Smartphone Sales by Countries (2013-2018) Table Middle East and Africa Rugged Smartphone Sales Market Share by Countries (2013-2018) Figure Middle East and Africa Rugged Smartphone Sales Market Share by Countries in 2017 Table Middle East and Africa Rugged Smartphone Revenue by Countries (2013-2018) Table Middle East and Africa Rugged Smartphone Revenue Market Share by Countries (2013-2018) Figure Middle East and Africa Rugged Smartphone Revenue Market Share by Countries in 2013 Figure Middle East and Africa Rugged Smartphone Revenue Market Share by Countries in 2017 Figure Saudi Arabia Rugged Smartphone Sales and Growth Rate (2013-2018) Figure UAE Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Egypt Rugged Smartphone Sales and Growth Rate (2013-2018) Figure Nigeria Rugged Smartphone Sales and Growth Rate (2013-2018) Figure South Africa Rugged Smartphone Sales and Growth Rate (2013-2018) Table Global Rugged Smartphone Sales by Type (2013-2018) Table Global Rugged Smartphone Sales Share by Type (2013-2018) Table Global Rugged Smartphone Revenue by Type (2013-2018) Table Global Rugged Smartphone Revenue Share by Type (2013-2018) Figure Global Ordinary Rugged Phones Sales Growth (2013-2018) Figure Global Ordinary Rugged Phones Price (2013-2018) Figure Global Professional Rugged Phones Sales Growth (2013-2018) Figure Global Professional Rugged Phones Price (2013-2018) Table Global Rugged Smartphone Sales by Application (2013-2018) Table Global Rugged Smartphone Sales Share by Application (2013-2018) Figure Global Outdoor Sport Sales Growth (2013-2018) Figure Global Other Applications Sales Growth (2013-2018) Figure Global Rugged Smartphone Sales, Revenue and Growth Rate (2018-2023) Table Global Rugged Smartphone Sales Forecast by Regions (2018-2023) Table Global Rugged Smartphone Market Share Forecast by Regions (2018-2023) Figure North America Sales Rugged Smartphone Market Forecast (2018-2023) Figure Europe Sales Rugged Smartphone Market Forecast (2018-2023) Figure Asia-Pacific Sales Rugged Smartphone Market Forecast (2018-2023) Figure South America Sales Rugged Smartphone Market Forecast (2018-2023) Figure Middle East and Africa Sales Rugged Smartphone Market Forecast (2018-2023) Table Global Rugged Smartphone Sales Forecast by Type (2018-2023) Table Global Rugged Smartphone Market Share Forecast by Type (2018-2023) Table Global Rugged Smartphone Sales Forecast by Application (2018-2023) Table Global Rugged Smartphone Market Share Forecast by Application (2018-2023) Table Distributors/Traders/ Dealers List

RugGear Aimojie mfox Uphine Sonim Jeasung Huadoo Seals Runbo Veb Caterpillar (USA)