With the analysis among 147 patents, we discovered top 43 key players by total patent application. Teijin Twaron BV, TH Goldschmidt AG, Hoechst AG are dominant in this area. They take 28.57% of the total patent filing.
Gelderland, Netherlands
Patent: 24
Nordrhein-Westfalen, Germany
Patent: 6
CHESHIRE, United Kingdom
Patent: 6
Goodyear Tire & Rubber Co.
Ohio, United States
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
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With the analysis among related 11 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Wenzhou Medical College, Nanjing University of Science & Technology, Chemicrea, Inc. take 54.55% of patent filing during this period.
Zhejiang Sheng, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Shandong Guobang Pharmaceutical Co. Ltd.
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
Shandong Sheng, China
Patent: 1
Tengzhou Tianshui Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 7 new entrants. Wenzhou Medical College, Chemicrea, Inc., Shandong Guobang Pharmaceutical Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Shandong Guobang Pharmaceutical Co. Ltd.
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
Shandong Sheng, China
Patent: 1
Tengzhou Tianshui Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 8 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Wenzhou Medical College, Sichuan University are dominant in this area. They take 47.37% of the total patent filing.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
East China Normal University
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 1