With the analysis among 1,568 patents, we discovered top 464 key players by total patent application. EIDP, Inc., Sinopec Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corp. are dominant in this area. They take 13.58% of the total patent filing.
Delaware, United States
Patent: 118
Beijing Shi, China
Patent: 50
Beijing Shi, China
Patent: 45
North Carolina, United States
Patent: 38
Michigan, United States
Patent: 35
Nordrhein-Westfalen, Germany
Patent: 34
Tokyo-to, Japan
Patent: 30
Oklahoma, United States
Patent: 25
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 767 patents applied in the last 5 years. We discover 369 most active companies in this area. The fast-growing Sinopec Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corp., Nisshinbo Chemical, Inc. take 14.60% of patent filing during this period.
Beijing Shi, China
Patent: 45
Beijing Shi, China
Patent: 39
Tokyo-to, Japan
Patent: 28
Nordrhein-Westfalen, Germany
Patent: 21
Beijing Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Michigan, United States
Patent: 9
Beijing Shi, China
Patent: 9
Jilin Sheng, China
Patent: 9
With the analysis among related 767 patents in last 5 years, we discover 278 new entrants. Beijing Yanshan Petrochemical Co., Ltd., Wanhua Chemical (Ningbo) Ltd., ExxonMobil Technology & Engineering Co. are the most active new entrants in this area.
Beijing Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 8
ExxonMobil Technology & Engineering Co.
Texas, United States
Patent: 7
Anhui Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Texas, United States
Patent: 5
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Patent: 5
Shandong Sheng, China
Patent: 5
With the analysis among 716 patents, we discovered top 179 universities and scientific research institutions by total patent application. Zhejiang University, Changchun Inst of Applied Chem Chinese Academy of Sciences, The University of North Carolina at Chapel Hill are dominant in this area. They take 16.62% of the total patent filing.
Zhejiang Sheng, China
Patent: 29
Jilin Sheng, China
Patent: 23
North Carolina, United States
Patent: 22
New Jersey, United States
Patent: 15
Guangdong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 9