With the analysis among 9,170 patents, we discovered top 479 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., DENSO Corp. are dominant in this area. They take 19.74% of the total patent filing.
Tokyo-to, Japan
Patent: 886
Tokyo-to, Japan
Patent: 485
Aichi-ken, Japan
Patent: 439
Tokyo-to, Japan
Patent: 346
Massachusetts, United States
Patent: 200
Chiba-ken, Japan
Patent: 136
Bayern, Germany
Patent: 134
Baden-Württemberg, Germany
Patent: 127
Tochigi-ken, Japan
Patent: 118
With the analysis among 72 patents, we discovered top 9 start-ups by total patent application. Promaxo, Inc., Aisin KK, Englishco LLC are active in this area.
California, United States
Patent: 24
Tokyo-to, Japan
Patent: 14
New York, United States
Patent: 14
California, United States
Patent: 8
Shanghai Shi, China
Patent: 5
California, United States
Patent: 4
Massachusetts, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 1,041 patents applied in the last 5 years. We discover 402 most active companies in this area. The fast-growing Tokamak Energy Ltd., EXEDY Corp., Hanon Systems take 15.18% of patent filing during this period.
Osaka-fu, Japan
Patent: 42
California, United States
Patent: 24
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Beijing Shi, China
Patent: 16
Tochigi-ken, Japan
Patent: 15
Aichi-ken, Japan
Patent: 14
With the analysis among related 1,041 patents in last 5 years, we discover 282 new entrants. EXEDY Corp., Promaxo, Inc., China Three Gorges University are the most active new entrants in this area.
Osaka-fu, Japan
Patent: 42
California, United States
Patent: 24
Hubei Sheng, China
Patent: 10
undefined undefined
Patent: 10
California, United States
Patent: 8
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Indiana, United States
Patent: 6
undefined undefined
Patent: 5
With the analysis among 680 patents, we discovered top 140 universities and scientific research institutions by total patent application. Beihang University, Jianghan University, Harbin Institute of Technology are dominant in this area. They take 8.68% of the total patent filing.
Beijing Shi, China
Patent: 24
Hubei Sheng, China
Patent: 14
Heilongjiang Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 10
Fukui-ken, Japan
Patent: 10
Hubei Sheng, China
Patent: 10
Aichi-ken, Japan
Patent: 7
Hunan Sheng, China
Patent: 7