With the analysis among 46 patents, we discovered top 28 key players by total patent application. Sichuan Pharmaceutical, Inc., Hoechst AG, Amicogen (China) Biopharm Co. Ltd. are dominant in this area. They take 30.43% of the total patent filing.
Sichuan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hainan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 9 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Shanghai New Asiatic Pharmaceuticals Co., Ltd., Liaoning Meiya Pharmaceutical Co., Ltd., Sichuan Pharmaceutical, Inc. take 66.67% of patent filing during this period.
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hainan Sheng, China
Patent: 1
Anhui Kangzheng Kangren Pharmaceutical Co., Ltd.
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. Shanghai New Asiatic Pharmaceuticals Co., Ltd., Liaoning Meiya Pharmaceutical Co., Ltd., Shanghai Xinfeng Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hainan Sheng, China
Patent: 1
Anhui Kangzheng Kangren Pharmaceutical Co., Ltd.
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
No data, please try another search term