With the analysis among 3,281 patents, we discovered top 477 key players by total patent application. BASF AB, Asahi Kasei Chemicals Corp., Asahi Kasei Corp. are dominant in this area. They take 17.65% of the total patent filing.
Asahi Kasei Chemicals Corp.
Tokyo-to, Japan
Patent: 194
Tokyo-to, Japan
Patent: 96
Catalytic Distillation Technologies
Texas, United States
Patent: 85
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 84
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 82
Delaware, United States
Patent: 43
Huntsman Petrochemical LLC
Utah, United States
Patent: 43
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Washington, United States
Patent: 1
With the analysis among related 683 patents applied in the last 5 years. We discover 377 most active companies in this area. The fast-growing Tianjin University, Wanhua Chemical Group Co., Ltd., China Petroleum & Chemical Corp. take 12.59% of patent filing during this period.
Tianjin Shi, China
Patent: 33
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 31
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 22
Fujian Sheng, China
Patent: 14
Nanjing Yanchang Reaction Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Fraunhofer-Gesellschaft eV
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
With the analysis among related 683 patents in last 5 years, we discover 291 new entrants. Nanjing Yanchang Reaction Technology Research Institute Co., Ltd., Fraunhofer-Gesellschaft eV, Dalian Petrochemical Research Institute of China Petrochemical Corporation are the most active new entrants in this area.
Nanjing Yanchang Reaction Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Fraunhofer-Gesellschaft eV
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 8
Nanjing Huaji Tower Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Shinghwa Advanced Material Group Co., Ltd.
Shandong Sheng, China
Patent: 8
Zhejiang Huangma Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Anhui Hyea Aromas Co., Ltd.
Anhui Sheng, China
Patent: 6
Hunan Huinan Information Technology Co., Ltd.
Hunan Sheng, China
Patent: 6
Chengdu Zhongke Kite Technology Co., Ltd.
Sichuan Sheng, China
Patent: 5
Shandong Weifang Rainbow Chemical Co., Ltd.
Shandong Sheng, China
Patent: 5
With the analysis among 519 patents, we discovered top 79 universities and scientific research institutions by total patent application. Tianjin University, Fuzhou University, Shenyang University of Chemical Technology are dominant in this area. They take 31.79% of the total patent filing.
Tianjin Shi, China
Patent: 68
Fujian Sheng, China
Patent: 25
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
National Taiwan University
Taiwan Province, China
Patent: 15
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 15
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 11
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 11
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 11
Shandong Sheng, China
Patent: 10