With the analysis among 116 patents, we discovered top 72 key players by total patent application. Estetra SPRL, AGC, Inc. (Japan), N.E. Chemcat Corp. are dominant in this area. They take 16.38% of the total patent filing.
Luxembourg, Belgium
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 4
Shaanxi Rock New Materials Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Chiba-ken, Japan
Patent: 3
Yingkou Sanqiu Special Type Oil Co. Ltd.
Liaoning Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Vertex Pharmaceuticals, Inc.
Massachusetts, United States
Patent: 2
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With the analysis among related 31 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing N.E. Chemcat Corp., Shaanxi Rock New Materials Co., Ltd., Yingkou Sanqiu Special Type Oil Co. Ltd. take 35.48% of patent filing during this period.
Shaanxi Rock New Materials Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Yingkou Sanqiu Special Type Oil Co. Ltd.
Liaoning Sheng, China
Patent: 3
Ningbo Polytechnic Institute
Zhejiang Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Guangdong Weilai Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Henghe Materials Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
West Pomeranian University of Technology Szczecin
Zachodniopomorskie, Poland
Patent: 1
Qilu University of Technology
Shandong Sheng, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 19 new entrants. Shaanxi Rock New Materials Co., Ltd., Yingkou Sanqiu Special Type Oil Co. Ltd., Ningbo Polytechnic Institute are the most active new entrants in this area.
Shaanxi Rock New Materials Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Yingkou Sanqiu Special Type Oil Co. Ltd.
Liaoning Sheng, China
Patent: 3
Ningbo Polytechnic Institute
Zhejiang Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Guangdong Weilai Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Henghe Materials Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
West Pomeranian University of Technology Szczecin
Zachodniopomorskie, Poland
Patent: 1
Qilu University of Technology
Shandong Sheng, China
Patent: 1
Xingye Leather Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 15 universities and scientific research institutions by total patent application. Tianjin University, The Hong Kong University of Science & Technology, South China University of Technology are dominant in this area. They take 27.27% of the total patent filing.
Tianjin Shi, China
Patent: 4
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Ningbo Polytechnic Institute
Zhejiang Sheng, China
Patent: 2
Niigata-ken, Japan
Patent: 1
Heilongjiang Sheng, China
Patent: 1
West Pomeranian University of Technology Szczecin
Zachodniopomorskie, Poland
Patent: 1
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1