With the analysis among 66,172 patents, we discovered top 477 key players by total patent application. Johnson Matthey Plc, Toyota Motor Corp., Shin-Etsu Chemical Co., Ltd. are dominant in this area. They take 5.03% of the total patent filing.
United Kingdom
Patent: 1,270
Tokyo-to, Japan
Patent: 1,062
Tokyo-to, Japan
Patent: 997
Tokyo-to, Japan
Patent: 883
Osaka-fu, Japan
Patent: 882
Illinois, United States
Patent: 795
Massachusetts, United States
Patent: 695
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 571
Tokyo-to, Japan
Patent: 533
With the analysis among 164 patents, we discovered top 43 start-ups by total patent application. Aisin KK, Institut National de la Santé et de la Recherche Médicale, Englishco LLC are active in this area.
Tokyo-to, Japan
Patent: 24
New York, United States
Patent: 12
Alberta, Canada
Patent: 11
District of Columbia, United States
Patent: 10
Chiba-ken, Japan
Patent: 10
Oregon, United States
Patent: 7
California, United States
Patent: 5
With the analysis among related 10,916 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shin-Etsu Chemical Co., Ltd., Zhejiang University of Technology, Johnson Matthey Plc take 4.78% of patent filing during this period.
Tokyo-to, Japan
Patent: 223
Zhejiang Sheng, China
Patent: 160
United Kingdom
Patent: 139
New Jersey, United States
Patent: 132
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 126
Beijing Shi, China
Patent: 121
Guangdong Sheng, China
Patent: 79
Liaoning Sheng, China
Patent: 75
Tokyo-to, Japan
Patent: 67
Beijing Shi, China
Patent: 64
With the analysis among related 10,916 patents in last 5 years, we discover 94 new entrants. Bengbu Zhongguang Technology Co., Ltd., Saudi Arabian Oil Co., Zhejiang Huaxian Optoelectronics Technology Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 40
Zhejiang Huaxian Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 25
Jilin Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 16
Jiangxi Sheng, China
Patent: 16
Massachusetts, United States
Patent: 16
Jiangsu Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 12
With the analysis among 13,189 patents, we discovered top 321 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University of Technology, Zhejiang University are dominant in this area. They take 6.29% of the total patent filing.
Liaoning Sheng, China
Patent: 262
Zhejiang Sheng, China
Patent: 207
Zhejiang Sheng, China
Patent: 161
Tianjin Shi, China
Patent: 155
Beijing Shi, China
Patent: 136
Guangdong Sheng, China
Patent: 106
Beijing Shi, China
Patent: 106
Beijing Shi, China
Patent: 92