With the analysis among 90,699 patents, we discovered top 485 key players by total patent application. L'Oréal SA, Henkel AG & Co. KGaA, BASF AB are dominant in this area. They take 5.78% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 1,028
Ohio, United States
Patent: 650
Beijing Shi, China
Patent: 640
Osaka-fu, Japan
Patent: 582
Tokyo-to, Japan
Patent: 582
Tokyo-to, Japan
Patent: 571
Nordrhein-Westfalen, Germany
Patent: 559
With the analysis among 423 patents, we discovered top 87 start-ups by total patent application. Aisin KK, Goldwell GmbH, M-I LLC are active in this area.
Tokyo-to, Japan
Patent: 75
Hessen, Germany
Patent: 39
Texas, United States
Patent: 31
Tokyo-to, Japan
Patent: 25
Massachusetts, United States
Patent: 12
Lombardia, Italy
Patent: 12
Beijing Shi, China
Patent: 12
Oregon, United States
Patent: 11
With the analysis among related 20,263 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Zhejiang University of Technology, BASF AB take 2.57% of patent filing during this period.
Beijing Shi, China
Patent: 213
Zhejiang Sheng, China
Patent: 188
Pennsylvania, United States
Patent: 100
Hunan Sheng, China
Patent: 99
Nordrhein-Westfalen, Germany
Patent: 95
California, United States
Patent: 89
Guangdong Sheng, China
Patent: 84
Shaanxi Sheng, China
Patent: 83
With the analysis among related 20,263 patents in last 5 years, we discover 83 new entrants. Hunan Bangpu Automobile Recycling Co., Ltd., Bostik SA, Hubei Sinophorus Electronic Materials Co. Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 55
Hubei Sheng, China
Patent: 23
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Patent: 22
Beijing Shi, China
Patent: 22
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Patent: 17
Guangdong Sheng, China
Patent: 14
Beijing Shi, China
Patent: 14
With the analysis among 16,586 patents, we discovered top 335 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 6.41% of the total patent filing.
Zhejiang Sheng, China
Patent: 298
Beijing Shi, China
Patent: 286
Liaoning Sheng, China
Patent: 236
Hunan Sheng, China
Patent: 196
Guangdong Sheng, China
Patent: 180
Zhejiang Sheng, China
Patent: 152
Shanghai Shi, China
Patent: 144
Shanghai Shi, China
Patent: 136
Beijing Shi, China
Patent: 131