With the analysis among 3,234 patents, we discovered top 464 key players by total patent application. China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, Shell Internationale Research Maatschappij BV are dominant in this area. They take 22.97% of the total patent filing.
Beijing Shi, China
Patent: 379
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 218
Zuid-Holland, Netherlands
Patent: 128
Beijing Shi, China
Patent: 85
Illinois, United States
Patent: 81
Texas, United States
Patent: 49
Tokyo-to, Japan
Patent: 46
No data, please try another search term
With the analysis among related 378 patents applied in the last 5 years. We discover 208 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Dalian Institute of Chemical Physics Chinese Academy of Sciences, PetroChina Co., Ltd. take 20.63% of patent filing during this period.
Beijing Shi, China
Patent: 39
Liaoning Sheng, China
Patent: 26
Beijing Shi, China
Patent: 13
Hovedstaden, Denmark
Patent: 12
Beijing Shi, China
Patent: 9
Michigan, United States
Patent: 7
Beijing Shi, China
Patent: 7
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 7
With the analysis among related 378 patents in last 5 years, we discover 139 new entrants. Steeper Energy ApS, Clariant International AG, ReZel Catalysts Corp. are the most active new entrants in this area.
Hovedstaden, Denmark
Patent: 12
Sichuan Sheng, China
Patent: 7
Texas, United States
Patent: 5
South Dakota, United States
Patent: 3
North Carolina, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Quanzhou Litai Petrochemical Technology Co., Ltd.
Fujian Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
With the analysis among 969 patents, we discovered top 90 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Sinopec Research Institute of Petroleum Processing, Council of Scientific & Industrial Research are dominant in this area. They take 69.97% of the total patent filing.
Liaoning Sheng, China
Patent: 131
Beijing Shi, China
Patent: 63
Tianjin Shi, China
Patent: 19
Shanghai Shi, China
Patent: 18
Shandong Sheng, China
Patent: 15
Beijing Shi, China
Patent: 15
Gansu Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 12