With the analysis among 3,243 patents, we discovered top 474 key players by total patent application. BASF AB, China Petroleum & Chemical Corp., Bayer AG are dominant in this area. They take 7.49% of the total patent filing.
Beijing Shi, China
Patent: 84
Nordrhein-Westfalen, Germany
Patent: 48
Jilin Sheng, China
Patent: 32
New York, United States
Patent: 29
Illinois, United States
Patent: 29
Tianjin Shi, China
Patent: 28
Tianjin Shi, China
Patent: 26
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
NORTHUMBERLAND COUNTY, United Kingdom
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 1,233 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Jilin Asymchem Laboratories Co. Ltd., Sinopec Research Institute of Petroleum Processing take 5.52% of patent filing during this period.
Beijing Shi, China
Patent: 34
Jilin Sheng, China
Patent: 18
Beijing Shi, China
Patent: 16
Shandong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Tianjin Shi, China
Patent: 11
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 9
Tianjin Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
With the analysis among related 1,233 patents in last 5 years, we discover 381 new entrants. Hubei Taisheng Chemical Co. Ltd., Huazhong University of Science & Technology, Purification Equipment Research Institute of CSIC are the most active new entrants in this area.
Hubei Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Shandong Qingwei Enterprise Management Consulting Co., Ltd.
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 869 patents, we discovered top 203 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Tsinghua University are dominant in this area. They take 13.92% of the total patent filing.
Beijing Shi, China
Patent: 32
Liaoning Sheng, China
Patent: 22
Beijing Shi, China
Patent: 20
Zhejiang Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 12
Fujian Sheng, China
Patent: 12