With the analysis among 74 patents, we discovered top 33 key players by total patent application. BASF AB, Elf Atochem SA, Air Products & Chemicals, Inc. are dominant in this area. They take 29.73% of the total patent filing.
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 6
Sigma-Tau Industrie Farmaceutiche Riunite SpA
Pennsylvania, United States
Patent: 2
New Jersey, United States
Patent: 1
Sumitomo Chemical Co., Ltd.
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With the analysis among related 35 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Heesung Catalysts Corp., Korea Institute of Science & Technology, Nanjing University of Information Science & Technology take 31.43% of patent filing during this period.
Korea Institute of Science & Technology
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Changzhou Campus of Hehai University
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Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
University Industry Cooperation Group
Henan Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Hunan Dongyu Petrochemical Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 24 new entrants. Heesung Catalysts Corp., Changzhou Campus of Hehai University, Nanjing University of Information Science & Technology are the most active new entrants in this area.
Changzhou Campus of Hehai University
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Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Hunan CNGR New Energy Science&Technology Co.,Ltd
Hunan Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 1
University Industry Cooperation Group
Henan Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
With the analysis among 47 patents, we discovered top 19 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences, University of Campinas are dominant in this area. They take 40.43% of the total patent filing.
Korea Institute of Science & Technology
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 1