With the analysis among 189 patents, we discovered top 78 key players by total patent application. General Electric Co., BorgWarner, Inc., AAM Powder Metal Components, Inc. are dominant in this area. They take 21.16% of the total patent filing.
Massachusetts, United States
Patent: 15
Michigan, United States
Patent: 14
AAM Powder Metal Components, Inc.
Arkansas, United States
Patent: 11
Illinois, United States
Patent: 5
Ohio, United States
Patent: 5
Texas, United States
Patent: 5
Nippon Light Metal Co., Ltd.
Ring & Pinion Service, Inc.
Washington, United States
Patent: 4
New York, United States
Patent: 4
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With the analysis among related 10 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Rolls-Royce Plc, Envision Energy Jiangsu Co. Ltd., Forum US, Inc. take 60.00% of patent filing during this period.
Envision Energy Jiangsu Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 1
Sheyang Envision Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Xiamen King Long United Automotive Industry Co. Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 4 new entrants. Rolls-Royce Plc, Envision Energy Jiangsu Co. Ltd., Sheyang Envision Energy Technology Co., Ltd. are the most active new entrants in this area.
Envision Energy Jiangsu Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Sheyang Envision Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Xiamen King Long United Automotive Industry Co. Ltd.
Fujian Sheng, China
Patent: 1
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