With the analysis among 56,392 patents, we discovered top 484 key players by total patent application. Bayer AG, BASF AB, The Lubrizol Corp. are dominant in this area. They take 5.67% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 1,382
Ohio, United States
Patent: 744
Tokyo-to, Japan
Patent: 429
Tokyo-to, Japan
Patent: 422
Delaware, United States
Patent: 419
Tokyo-to, Japan
Patent: 404
Tokyo-to, Japan
Patent: 392
Zuid-Holland, Netherlands
Patent: 375
Beijing Shi, China
Patent: 366
With the analysis among 186 patents, we discovered top 41 start-ups by total patent application. Collidion, Inc., Prologium Technology Co. Ltd., Knapsack Co. are active in this area.
California, United States
Patent: 34
Taiwan Province, China
Patent: 19
Oregon, United States
Patent: 12
California, United States
Patent: 11
Illinois, United States
Patent: 10
New York, United States
Patent: 8
Texas, United States
Patent: 6
With the analysis among related 10,501 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Canon Co., Ltd, Adeka Corp. take 2.59% of patent filing during this period.
Beijing Shi, China
Patent: 117
undefined undefined
Patent: 78
Tokyo-to, Japan
Patent: 77
Guangdong Sheng, China
Patent: 77
Zhejiang Sheng, China
Patent: 72
Tokyo-to, Japan
Patent: 65
Beijing Shi, China
Patent: 61
Hunan Sheng, China
Patent: 60
Kyoto-fu, Japan
Patent: 60
With the analysis among related 10,501 patents in last 5 years, we discover 105 new entrants. Collidion, Inc., Hunan Bangpu Recycling Technology Co., Ltd., Guangdong Bangpu Recycling Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 34
Hunan Sheng, China
Patent: 32
Guangdong Sheng, China
Patent: 32
Taiwan Province, China
Patent: 29
Hunan Sheng, China
Patent: 19
Taiwan Province, China
Patent: 19
Guangdong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
With the analysis among 9,089 patents, we discovered top 332 universities and scientific research institutions by total patent application. South China University of Technology, Beijing University of Chemical Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 6.51% of the total patent filing.
Guangdong Sheng, China
Patent: 140
Beijing Shi, China
Patent: 132
Liaoning Sheng, China
Patent: 131
Zhejiang Sheng, China
Patent: 108
Hunan Sheng, China
Patent: 99
Zhejiang Sheng, China
Patent: 95
Beijing Shi, China
Patent: 93
Yunnan Sheng, China
Patent: 88
Tokyo-to, Japan
Patent: 81
Jiangsu Sheng, China
Patent: 69