With the analysis among 1,760 patents, we discovered top 189 key players by total patent application. Shell Internationale Research Maatschappij BV, Lyondell Chemical Technology LP, ARCO Chemical Technology, Inc. are dominant in this area. They take 31.93% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 300
Texas, United States
Patent: 137
Delaware, United States
Patent: 125
Beijing Shi, China
Patent: 94
Rheinland-Pfalz, Germany
Patent: 90
Hessen, Germany
Patent: 69
Tokyo-to, Japan
Patent: 58
Texas, United States
Patent: 57
Nordrhein-Westfalen, Germany
Patent: 56
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 1
With the analysis among related 117 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Wanhua Chemical Group Co., Ltd., Sinopec Beijing Research Institute of Chemical Industry take 43.59% of patent filing during this period.
Beijing Shi, China
Patent: 27
Shandong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Liaoning Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Texas, United States
Patent: 6
Fujian Sheng, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
With the analysis among related 117 patents in last 5 years, we discover 30 new entrants. Fuzhou University, Hunan KYF Pharmaceutical Co. Ltd., Yokohama National University are the most active new entrants in this area.
Fujian Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 3
Kanagawa-ken, Japan
Patent: 3
Henan Sheng, China
Patent: 2
Sachsen-Anhalt, Germany
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among 261 patents, we discovered top 60 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences, The University of Sheffield are dominant in this area. They take 61.69% of the total patent filing.
Beijing Shi, China
Patent: 37
Liaoning Sheng, China
Patent: 20
SHEFFIELD, United Kingdom
Patent: 6
Liaoning Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Fujian Sheng, China
Patent: 5
New York, United States
Patent: 4
Hubei Sheng, China
Patent: 4
Baden-Württemberg, Germany
Patent: 4
Fujian Sheng, China
Patent: 4