With the analysis among 107 patents, we discovered top 44 key players by total patent application. Rhodia Operations SASU, Solvay Special Chem Japan Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 34.58% of the total patent filing.
Solvay Special Chem Japan Ltd.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
New Jersey, United States
Patent: 9
Illinois, United States
Patent: 7
JGC Catalysts & Chemicals Ltd.
Sinopec Corp. Fushun Petrochemical Research Institute
Liaoning Sheng, China
Patent: 4
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 3
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With the analysis among related 30 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing BASF Corp., Tianjin University of Science & Technology, Zhejiang University of Technology take 33.33% of patent filing during this period.
New Jersey, United States
Patent: 4
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Sinochem Lantian Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Chem-Tech Group Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Lantian Environmental Protection HI Tech Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 2
With the analysis among related 30 patents in last 5 years, we discover 15 new entrants. Tianjin University of Science & Technology, Zhejiang University of Technology, Sinochem Lantian Co., Ltd. are the most active new entrants in this area.
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Sinochem Lantian Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Chem-Tech Group Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Lantian Environmental Protection HI Tech Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
Beijing Yanshan Petrochemical Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 1
With the analysis among 76 patents, we discovered top 33 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Southeast University, Xi'an Jiaotong University are dominant in this area. They take 26.32% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 3
Wyoming, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2