With the analysis among 4,601 patents, we discovered top 252 key players by total patent application. Hoechst AG, Mitsui Chemicals, Inc., Basell Polyolefine GmbH are dominant in this area. They take 15.24% of the total patent filing.
Hessen, Germany
Patent: 278
Tokyo-to, Japan
Patent: 241
Nordrhein-Westfalen, Germany
Patent: 182
Illinois, United States
Patent: 171
Tokyo-to, Japan
Patent: 161
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 137
North Carolina, United States
Patent: 131
Univation Technologies LLC
Texas, United States
Patent: 125
Rheinland-Pfalz, Germany
Patent: 118
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 109
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With the analysis among related 297 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Borealis AG, China Petroleum & Chemical Corp., Sinopec Beijing Research Institute of Chemical Industry take 25.25% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 25
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 20
ExxonMobil Chemical Patents, Inc.
Lombardia, Italy
Patent: 18
Dow Global Technologies LLC
Michigan, United States
Patent: 14
Qingdao Institute of Bioenergy and Processes, Chinese Academy of Sciences
Shandong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 9
With the analysis among related 297 patents in last 5 years, we discover 41 new entrants. Qingdao Institute of Bioenergy and Processes, Chinese Academy of Sciences, Sinochem Quanzhou Petrochemical Co., Ltd., Sinochem Quanzhou Energy Technology Co., Ltd. are the most active new entrants in this area.
Qingdao Institute of Bioenergy and Processes, Chinese Academy of Sciences
Shandong Sheng, China
Patent: 12
Sinochem Quanzhou Petrochemical Co., Ltd.
Fujian Sheng, China
Patent: 4
Sinochem Quanzhou Energy Technology Co., Ltd.
Fujian Sheng, China
Patent: 4
Ningbo Polytechnic Institute
Zhejiang Sheng, China
Patent: 3
Tokushima-ken, Japan
Patent: 3
Shanghai Tingjin Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Henghe Materials Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Ningxia Qingyan New Polymer Materials Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Nanjing Zhongke Kangrun New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 446 patents, we discovered top 39 universities and scientific research institutions by total patent application. Zhejiang University, Qilu University of Technology, Changchun Inst of Applied Chem Chinese Academy of Sciences are dominant in this area. They take 60.76% of the total patent filing.
Zhejiang Sheng, China
Patent: 28
Qilu University of Technology
Shandong Sheng, China
Patent: 14
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 13
Shanghai Institute of Organic Chemistry
Shanghai Shi, China
Patent: 12
Jilin Sheng, China
Patent: 11
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 11
East China University of Science & Technology
Shanghai Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
California Institute of Technology
California, United States
Patent: 7