With the analysis among 3,744 patents, we discovered top 483 key players by total patent application. Torotrak (Development) Ltd., General Motors Co., Allison Transmission, Inc. are dominant in this area. They take 14.02% of the total patent filing.
United Kingdom
Patent: 327
Michigan, United States
Patent: 129
Indiana, United States
Patent: 69
Baden-Württemberg, Germany
Patent: 46
Tokyo-to, Japan
Patent: 44
Baden-Württemberg, Germany
Patent: 43
Fukushima-ken, Japan
Patent: 37
Ohio, United States
Patent: 35
GM Global Technology Operations LLC
Michigan, United States
Patent: 34
With the analysis among 45 patents, we discovered top 3 start-ups by total patent application.
Tokyo-to, Japan
Patent: 27
New York, United States
Patent: 13
Illinois, United States
Patent: 5
With the analysis among related 113 patents applied in the last 5 years. We discover 96 most active companies in this area. The fast-growing Schaeffler Technologies AG & Co. KG, GM Global Technology Operations LLC, State Grid Corp. of China take 10.62% of patent filing during this period.
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Illinois, United States
Patent: 2
Arizona, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Fallbrook Intellectual Property Co LLC
With the analysis among related 113 patents in last 5 years, we discover 73 new entrants. Jiangnan University, Xi'an Jiaotong University, Illinois Tool Works, Inc. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Illinois, United States
Patent: 2
Arizona, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 147 patents, we discovered top 54 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, South China University of Technology, Wuhan University of Technology are dominant in this area. They take 11.56% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2