With the analysis among 3,494 patents, we discovered top 462 key players by total patent application. China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, Sinopec Beijing Research Institute of Chemical Industry are dominant in this area. They take 15.00% of the total patent filing.
Beijing Shi, China
Patent: 363
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 87
Beijing Shi, China
Patent: 54
Liaoning Sheng, China
Patent: 49
Liaoning Sheng, China
Patent: 42
Shandong Sheng, China
Patent: 36
Jiangsu Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 28
Beijing Shi, China
Patent: 24
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 2,278 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Dalian Institute of Chemical Physics Chinese Academy of Sciences, Dalian Petrochemical Research Institute of China Petrochemical Corporation take 10.49% of patent filing during this period.
Beijing Shi, China
Patent: 157
Liaoning Sheng, China
Patent: 44
Liaoning Sheng, China
Patent: 38
Beijing Shi, China
Patent: 35
Shandong Sheng, China
Patent: 32
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 30
Sichuan Sheng, China
Patent: 27
Beijing Shi, China
Patent: 23
Liaoning Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 15
With the analysis among related 2,278 patents in last 5 years, we discover 353 new entrants. Beijing Power Machinery Institute, ROYAL MELBOURNE INSTITUTE OF TECHNOLOGY, Lam Research Corp. are the most active new entrants in this area.
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Patent: 10
California, United States
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
With the analysis among 1,553 patents, we discovered top 203 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Sinopec Research Institute of Petroleum Processing, Chengdu University of Technology are dominant in this area. They take 30.59% of the total patent filing.
Liaoning Sheng, China
Patent: 95
Beijing Shi, China
Patent: 73
Sichuan Sheng, China
Patent: 34
Tianjin Shi, China
Patent: 29
Jiangsu Sheng, China
Patent: 24
Shanxi Sheng, China
Patent: 21
Beijing Shi, China
Patent: 19
Anhui Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 16