With the analysis among 322 patents, we discovered top 166 key players by total patent application. Nisshinbo Holdings, Inc., Nisshinbo Engineering Co. Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 27.33% of the total patent filing.
Tokyo-to, Japan
Patent: 37
Nisshinbo Engineering Co. Ltd.
Beijing Shi, China
Patent: 23
Ontario, Canada
Patent: 11
Taiwan Province, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 431 patents applied in the last 5 years. We discover 271 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences take 12.06% of patent filing during this period.
Beijing Shi, China
Patent: 21
Beijing Shi, China
Patent: 17
Liaoning Sheng, China
Patent: 14
Ontario, Canada
Patent: 11
California, United States
Patent: 10
Henan Sheng, China
Patent: 9
Nisshinbo Engineering Co. Ltd.
Fujian Sheng, China
Patent: 7
With the analysis among related 431 patents in last 5 years, we discover 253 new entrants. Sinopec Research Institute of Petroleum Processing, Barrick Gold Corp., Board of Trustees of the Leland Stanford Junior University are the most active new entrants in this area.
Beijing Shi, China
Patent: 17
Ontario, Canada
Patent: 11
California, United States
Patent: 10
Henan Sheng, China
Patent: 9
Taiwan Province, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
With the analysis among 289 patents, we discovered top 116 universities and scientific research institutions by total patent application. Gunma University, Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 19.38% of the total patent filing.
Beijing Shi, China
Patent: 17
Liaoning Sheng, China
Patent: 15
Henan Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3