With the analysis among 6,342 patents, we discovered top 483 key players by total patent application. BP Plc, Celanese International Corp., Daicel Corp. are dominant in this area. They take 24.38% of the total patent filing.
United Kingdom
Patent: 873
Texas, United States
Patent: 392
Chiba-ken, Japan
Patent: 281
Hessen, Germany
Patent: 220
Tennessee, United States
Patent: 144
Delaware, United States
Patent: 114
Beijing Shi, China
Patent: 76
Hampshire, United Kingdom
Patent: 71
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Knapsack Co., Gotion, Inc., SyntheX, Inc. are active in this area.
Oregon, United States
Patent: 3
California, United States
Patent: 1
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 892 patents applied in the last 5 years. We discover 486 most active companies in this area. The fast-growing Dalian Institute of Chemical Physics Chinese Academy of Sciences, Daicel Corp., China Petroleum & Chemical Corp. take 11.66% of patent filing during this period.
Liaoning Sheng, China
Patent: 41
Chiba-ken, Japan
Patent: 39
Beijing Shi, China
Patent: 24
Sichuan Sheng, China
Patent: 20
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 20
Tianjin Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 15
Beijing Shi, China
Patent: 11
Tokyo-to, Japan
Patent: 10
With the analysis among related 892 patents in last 5 years, we discover 386 new entrants. Jiangsu Ruifeng Polymer Materials Co. Ltd., Beijing Petrochemical Engineering Co., Ltd., Shaanxi Yanchang Petroleum (Group) Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 15
Beijing Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Chungcheongbuk-do, South Korea
Patent: 6
Tennessee, United States
Patent: 6
Ningxia Huizi Zizhiqu, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 758 patents, we discovered top 139 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Tianjin University, Shenyang University of Chemical Technology are dominant in this area. They take 29.02% of the total patent filing.
Liaoning Sheng, China
Patent: 99
Tianjin Shi, China
Patent: 34
Liaoning Sheng, China
Patent: 21
Fujian Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 14
Massachusetts, United States
Patent: 12
Shanghai Shi, China
Patent: 10
Hebei Sheng, China
Patent: 10