With the analysis among 1,847 patents, we discovered top 487 key players by total patent application. China Petroleum & Chemical Corp., UOP LLC, Exxon Research & Engineering Co. are dominant in this area. They take 18.95% of the total patent filing.
Beijing Shi, China
Patent: 172
Illinois, United States
Patent: 89
Texas, United States
Patent: 73
Zuid-Holland, Netherlands
Patent: 45
Beijing Shi, China
Patent: 44
Liaoning Sheng, China
Patent: 37
Liaoning Sheng, China
Patent: 37
Illinois, United States
Patent: 32
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 730 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Saudi Arabian Oil Co., Sinopec Research Institute of Petroleum Processing take 10.27% of patent filing during this period.
Beijing Shi, China
Patent: 32
Beijing Shi, China
Patent: 21
Liaoning Sheng, China
Patent: 13
Beijing Shi, China
Patent: 8
Chongqing Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Aichi-ken, Japan
Patent: 6
Shaanxi Sheng, China
Patent: 6
With the analysis among related 730 patents in last 5 years, we discover 468 new entrants. Chongqing Hongjiang Machinery Co., Ltd., Xi'an Thermal Power Research Institute Co., Ltd., Mazda Motor Corp. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 6
Kanagawa-ken, Japan
Patent: 5
Hunan Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Texas, United States
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
With the analysis among 250 patents, we discovered top 25 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, China University of Petroleum (East China), Council of Scientific & Industrial Research are dominant in this area. They take 110.80% of the total patent filing.
Beijing Shi, China
Patent: 87
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Distrito Federal, Mexico
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1