With the analysis among 49,781 patents, we discovered top 483 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., Sekisui Chemical Co., Ltd. are dominant in this area. They take 2.72% of the total patent filing.
Osaka-fu, Japan
Patent: 567
Tokyo-to, Japan
Patent: 420
Osaka-fu, Japan
Patent: 366
Tokyo-to, Japan
Patent: 350
Tokyo-to, Japan
Patent: 346
Osaka-fu, Japan
Patent: 331
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 317
Tokyo-to, Japan
Patent: 302
Tokyo-to, Japan
Patent: 297
Tokyo-to, Japan
Patent: 286
With the analysis among 129 patents, we discovered top 27 start-ups by total patent application. M-I LLC, Aisin KK, TBM Co., Ltd. are active in this area.
Texas, United States
Patent: 37
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 20
Illinois, United States
Patent: 9
North Carolina, United States
Patent: 3
Ohio, United States
Patent: 2
Cornwall, United Kingdom
Patent: 2
With the analysis among related 2,680 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Acushnet Co., HOYA Corp., Sekisui Chemical Co., Ltd. take 1.79% of patent filing during this period.
Massachusetts, United States
Patent: 21
Tokyo-to, Japan
Patent: 15
Osaka-fu, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Sichuan Sheng, China
Patent: 10
Yunnan Sheng, China
Patent: 10
Hyogo-ken, Japan
Patent: 9
Anhui Sheng, China
Patent: 9
Texas, United States
Patent: 9
With the analysis among related 2,680 patents in last 5 years, we discover 283 new entrants. China Railway Eryuan Engineering Group Co., Ltd., Laian Longhua Friction Material Co., Ltd., Zhejiang Wellscom Plastic Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Suzhou Biqianli Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Texas, United States
Patent: 4
Sichuan Sheng, China
Patent: 4
With the analysis among 2,811 patents, we discovered top 264 universities and scientific research institutions by total patent application. Nagoya University, Instituto Mexicano del Petroleo, Southeast University are dominant in this area. They take 4.59% of the total patent filing.
Aichi-ken, Japan
Patent: 34
Distrito Federal, Mexico
Patent: 25
Jiangsu Sheng, China
Patent: 24
Yunnan Sheng, China
Patent: 23
Sichuan Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 19
Heilongjiang Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 18
Guangdong Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 16