With the analysis among 171 patents, we discovered top 59 key players by total patent application. Hoechst AG, Ono Pharmaceutical Co., Ltd., Noramco, Inc. are dominant in this area. They take 22.22% of the total patent filing.
Hessen, Germany
Patent: 18
Osaka-fu, Japan
Patent: 10
Georgia, United States
Patent: 10
New Jersey, United States
Patent: 9
Pennsylvania, United States
Patent: 7
North Carolina, United States
Patent: 5
Illinois, United States
Patent: 5
Massachusetts, United States
Patent: 4
No data, please try another search term
With the analysis among related 7 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Jiangsu Yongan Chemical Co. Ltd., Beijing Jinchengtaier Pharmaceutical Co., Ltd., Southwest University of Science & Technology take 85.71% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 4 new entrants. Jiangsu Yongan Chemical Co. Ltd., Beijing Jinchengtaier Pharmaceutical Co., Ltd., Southwest University of Science & Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 8 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University, South China University of Technology are dominant in this area. They take 66.67% of the total patent filing.
Liaoning Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1