With the analysis among 409 patents, we discovered top 188 key players by total patent application. BASF AB, Imperial Chemical Industries Ltd., Mobil Corp. are dominant in this area. They take 12.47% of the total patent filing.
Imperial Chemical Industries Ltd.
Texas, United States
Patent: 14
Colorado, United States
Patent: 9
Virginia, United States
Patent: 7
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 7
ARCO Chemical Technology, Inc.
Delaware, United States
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
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With the analysis among related 79 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Jiangsu Ziqi Chemical Technology Co., Ltd., Dingyuan County Bilanshan New Energy Co., Ltd., Jinzi Chemical Co., Ltd take 12.66% of patent filing during this period.
Jiangsu Ziqi Chemical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Dingyuan County Bilanshan New Energy Co., Ltd.
Anhui Sheng, China
Patent: 3
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Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Yueyang Jiaxin Petrochemical Products Co., Ltd.
Hunan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Hengshui Kaiya Chemical Co. Ltd.
Hebei Sheng, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Fujian Chenqi New Material Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Jiangsu Chiatai Qingjiang Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 79 patents in last 5 years, we discover 50 new entrants. Jiangsu Ziqi Chemical Technology Co., Ltd., Dingyuan County Bilanshan New Energy Co., Ltd., Jinzi Chemical Co., Ltd are the most active new entrants in this area.
Jiangsu Ziqi Chemical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Dingyuan County Bilanshan New Energy Co., Ltd.
Anhui Sheng, China
Patent: 3
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Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Yueyang Jiaxin Petrochemical Products Co., Ltd.
Hunan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Hengshui Kaiya Chemical Co. Ltd.
Hebei Sheng, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Fujian Chenqi New Material Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Jiangsu Chiatai Qingjiang Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 77 patents, we discovered top 41 universities and scientific research institutions by total patent application. Dalian University, Zhejiang University, Hangzhou Dianzi University are dominant in this area. They take 16.88% of the total patent filing.
Liaoning Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Henan University of Science & Technology
Henan Sheng, China
Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Changchun University of Technology
Jilin Sheng, China
Patent: 2