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
Ohio, United States
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
No data, please try another search term
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
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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 Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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.
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1