With the analysis among 673 patents, we discovered top 199 key players by total patent application. China Petroleum & Chemical Corp., Japan Energy Corp., Sinopec Corp. Fushun Petrochemical Research Institute are dominant in this area. They take 17.98% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 63
Tokyo-to, Japan
Patent: 23
Sinopec Corp. Fushun Petrochemical Research Institute
Liaoning Sheng, China
Patent: 19
Beijing Shi, China
Patent: 16
Catalysts & Chemicals Industries Co. Ltd.
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
North Carolina, United States
Patent: 12
Beijing Yanshan Petrochemical Co., Ltd.
Beijing Shi, China
Patent: 12
Mizusawa Industrial Chemicals Ltd.
Tokyo-to, Japan
Patent: 12
No data, please try another search term
With the analysis among related 96 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Dalian Petrochemical Research Institute of China Petrochemical Corporation, China Petroleum & Chemical Corp., Ricoh Co., Ltd. take 26.04% of patent filing during this period.
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 10
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
Beijing Yanshan Petrochemical Co., Ltd.
Beijing Shi, China
Patent: 6
Taiwan Province, China
Patent: 4
Hainaut, Belgium
Patent: 4
North Carolina, United States
Patent: 4
Sk Ie Technology Co., Ltd.
Hindustan Petroleum Corp. Ltd.
Maharashtra, India
Patent: 3
With the analysis among related 96 patents in last 5 years, we discover 25 new entrants. Tcera Co. Ltd., Mecar SA, Sk Ie Technology Co., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 4
Hainaut, Belgium
Patent: 4
Sk Ie Technology Co., Ltd.
Hindustan Petroleum Corp. Ltd.
Maharashtra, India
Patent: 3
Reliance Industries, Inc.
Texas, United States
Patent: 3
Zibo Qimao Catalyst Co., Ltd.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Kawaken Fine Chemicals Co., Ltd.
With the analysis among 135 patents, we discovered top 23 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Tianjin University of Technology, China University of Petroleum (East China) are dominant in this area. They take 81.48% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 33
Tianjin University of Technology
Tianjin Shi, China
Patent: 4
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
King Fahd University of Petroleum & Minerals
Beijing Technology & Business University
Beijing Shi, China
Patent: 2
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1