With the analysis among 6,413 patents, we discovered top 476 key players by total patent application. China Petroleum & Chemical Corp., Sinopec Corp. Fushun Petrochemical Research Institute, Shell Internationale Research Maatschappij BV are dominant in this area. They take 16.17% of the total patent filing.
Beijing Shi, China
Patent: 615
Liaoning Sheng, China
Patent: 225
Zuid-Holland, Netherlands
Patent: 193
Beijing Shi, China
Patent: 172
Texas, United States
Patent: 119
Tokyo-to, Japan
Patent: 78
Liaoning Sheng, China
Patent: 56
Kentucky, United States
Patent: 53
Illinois, United States
Patent: 50
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 1,667 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., PetroChina Co., Ltd., Sinopec Research Institute of Petroleum Processing take 15.30% of patent filing during this period.
Beijing Shi, China
Patent: 154
Beijing Shi, China
Patent: 59
Beijing Shi, China
Patent: 42
Liaoning Sheng, China
Patent: 32
Shandong Sheng, China
Patent: 23
Beijing Shi, China
Patent: 22
Henan Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 11
With the analysis among related 1,667 patents in last 5 years, we discover 413 new entrants. Zhejiang Core Fluid Equipment Co., Ltd., Dongying United Petroleum Chemical Co. Ltd., Nanjing Yanchang Reaction Technology Research Institute Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Hordaland, Norway
Patent: 7
Sichuan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 1,316 patents, we discovered top 162 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, China University of Petroleum (East China), China Petroleum University Beijing are dominant in this area. They take 72.42% of the total patent filing.
Beijing Shi, China
Patent: 197
Shandong Sheng, China
Patent: 71
Beijing Shi, China
Patent: 31
Liaoning Sheng, China
Patent: 19
Heilongjiang Sheng, China
Patent: 17
Liaoning Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 11
Hubei Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8