With the analysis among 745 patents, we discovered top 109 key players by total patent application. Grupo Petrotemex SA de CV, Eastman Chemical Co., Sasol Technology (Pty) Ltd. are dominant in this area. They take 40.27% of the total patent filing.
Grupo Petrotemex SA de CV
Nuevo León, Mexico
Patent: 127
Tennessee, United States
Patent: 126
Sasol Technology (Pty) Ltd.
Tokyo-to, Japan
Patent: 22
Japan Petroleum Exploration Co., Ltd.
Tokyo-to, Japan
Patent: 22
Energy Capital Management AS
Nordrhein-Westfalen, Germany
Patent: 22
Japan Oil, Gas & Metals National Corp.
Tokyo-to, Japan
Patent: 20
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Illinois, United States
Patent: 1
With the analysis among related 70 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Grupo Petrotemex SA de CV, Hindustan Petroleum Corp. Ltd., Council of Scientific & Industrial Research take 35.71% of patent filing during this period.
Grupo Petrotemex SA de CV
Nuevo León, Mexico
Patent: 12
Hindustan Petroleum Corp. Ltd.
Maharashtra, India
Patent: 7
Council of Scientific & Industrial Research
Shandong Xinhecheng Fine Chemical Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Xinhecheng Amino Acid Co., Ltd.
Shandong Sheng, China
Patent: 4
Nanjing Yanchang Reaction Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Iowa, United States
Patent: 3
Beijing Yinghua High Technology Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 70 patents in last 5 years, we discover 25 new entrants. Hindustan Petroleum Corp. Ltd., Shandong Xinhecheng Fine Chemical Technology Co., Ltd., Nanjing Yanchang Reaction Technology Research Institute Co., Ltd. are the most active new entrants in this area.
Hindustan Petroleum Corp. Ltd.
Maharashtra, India
Patent: 7
Shandong Xinhecheng Fine Chemical Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Nanjing Yanchang Reaction Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Beijing Yinghua High Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang Xinan Chemical Industrial Group Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Yancheng Environmental Protection Technology and Engineering Research Institute of Nanjing University
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Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Ajou University Industry-Academic Cooperation Foundation
With the analysis among 139 patents, we discovered top 30 universities and scientific research institutions by total patent application. Zhejiang University, Council of Scientific & Industrial Research, Karlsruher Institut für Technologie are dominant in this area. They take 46.04% of the total patent filing.
Zhejiang Sheng, China
Patent: 13
Council of Scientific & Industrial Research
Karlsruher Institut für Technologie
Baden-Württemberg, Germany
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 3
North Carolina State University
North Carolina, United States
Patent: 2
Liaoning University of Technology
Liaoning Sheng, China
Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Korea Advanced Institute of Science & Technology