With the analysis among 55,603 patents, we discovered top 484 key players by total patent application. TOSHIBA Corp., BASF AB, Hitachi Ltd. are dominant in this area. They take 2.48% of the total patent filing.
Tokyo-to, Japan
Patent: 496
Tokyo-to, Japan
Patent: 434
Osaka-fu, Japan
Patent: 398
Nordrhein-Westfalen, Germany
Patent: 216
Bayern, Germany
Patent: 209
Tokyo-to, Japan
Patent: 207
Tokyo-to, Japan
Patent: 204
Tokyo-to, Japan
Patent: 195
With the analysis among 374 patents, we discovered top 117 start-ups by total patent application. IntoCell, Inc., Aisin KK, Institut National de la Santé et de la Recherche Médicale are active in this area.
Tokyo-to, Japan
Patent: 20
Hubei Sheng, China
Patent: 14
Taiwan Province, China
Patent: 11
California, United States
Patent: 10
California, United States
Patent: 10
With the analysis among related 17,301 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing BASF AB, South China University of Technology, Xi'an Jiaotong University take 1.02% of patent filing during this period.
Guangdong Sheng, China
Patent: 58
Shaanxi Sheng, China
Patent: 55
Beijing Shi, China
Patent: 46
Liaoning Sheng, China
Patent: 44
Hunan Sheng, China
Patent: 43
Beijing Shi, China
Patent: 42
California, United States
Patent: 41
Centre National De La Recherche Scientif
Zhejiang Sheng, China
Patent: 38
With the analysis among related 17,301 patents in last 5 years, we discover 129 new entrants. Zhejiang Tianlu Environmental Technology Co., Ltd., Innospec International Ltd., IntoCell, Inc. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 35
CHESHIRE, United Kingdom
Patent: 34
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
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Patent: 13
Alabama, United States
Patent: 12
Texas, United States
Patent: 11
Jiangsu Sheng, China
Patent: 11
With the analysis among 13,538 patents, we discovered top 353 universities and scientific research institutions by total patent application. Zhejiang University, Massachusetts Institute of Technology, South China University of Technology are dominant in this area. They take 5.11% of the total patent filing.
Zhejiang Sheng, China
Patent: 127
Massachusetts, United States
Patent: 125
Guangdong Sheng, China
Patent: 125
Beijing Shi, China
Patent: 124
Shanghai Shi, China
Patent: 118
Liaoning Sheng, China
Patent: 109
Shaanxi Sheng, China
Patent: 98
Hunan Sheng, China
Patent: 93
Sichuan Sheng, China
Patent: 93
Yunnan Sheng, China
Patent: 80