With the analysis among 15,552 patents, we discovered top 482 key players by total patent application. Robert Bosch GmbH, DENSO Corp., Hitachi Ltd. are dominant in this area. They take 13.03% of the total patent filing.
Baden-Württemberg, Germany
Patent: 1,453
Aichi-ken, Japan
Patent: 349
Tokyo-to, Japan
Patent: 224
Ford Global Technologies LLC
Michigan, United States
Patent: 216
Fukushima-ken, Japan
Patent: 213
United Kingdom
Patent: 183
Aichi-ken, Japan
Patent: 182
Illinois, United States
Patent: 168
Tokyo-to, Japan
Patent: 162
Tokyo-to, Japan
Patent: 152
With the analysis among 65 patents, we discovered top 14 start-ups by total patent application. Aisin KK, TheraDep Technologies, Inc., Englishco LLC are active in this area.
Tokyo-to, Japan
Patent: 28
California, United States
Patent: 9
New York, United States
Patent: 6
California, United States
Patent: 5
Gloucestershire, United Kingdom
Patent: 5
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 1,681 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Ford Global Technologies LLC, Bayerische Motoren Werke AG, DENSO Corp. take 6.60% of patent filing during this period.
Ford Global Technologies LLC
Michigan, United States
Patent: 43
Bayern, Germany
Patent: 38
Aichi-ken, Japan
Patent: 30
Arizona, United States
Patent: 19
Tamil Nadu, India
Patent: 17
Tokyo-to, Japan
Patent: 16
Shandong Sheng, China
Patent: 16
Hunan Sheng, China
Patent: 11
With the analysis among related 1,681 patents in last 5 years, we discover 344 new entrants. Liuyang Haowantong Fireworks Manufacturing&Setting off Co.,Ltd., Nanjing University of Technology, Brilliant Light Power, Inc. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
New Jersey, United States
Patent: 9
Shanxi Sheng, China
Patent: 8
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Aberdeen City, United Kingdom
Patent: 6
Shandong Sheng, China
Patent: 5
Board of Trustees of Michigan State University
Michigan, United States
Patent: 5
Tianjin Shi, China
Patent: 5
With the analysis among 1,028 patents, we discovered top 166 universities and scientific research institutions by total patent application. Tianjin University, North-West University, Jilin University are dominant in this area. They take 5.84% of the total patent filing.
Tianjin Shi, China
Patent: 25
Jilin Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10