With the analysis among 34 patents, we discovered top 16 key players by total patent application. Senju Pharmaceutical Beijing Co. Ltd., Med-El Elektromedizinische Geräte Gesellschaft m.b.H., Nobelpharma Co., Ltd. are dominant in this area. They take 44.12% of the total patent filing.
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Connecticut, United States
Patent: 1
California, United States
Patent: 1
No data, please try another search term
With the analysis among related 17 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Nobelpharma Co., Ltd., Sumitomo Pharmaceuticals Co., Ltd., China-Japan Friendship Hospital take 29.41% of patent filing during this period.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Connecticut, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 7 new entrants. Nobelpharma Co., Ltd., Sumitomo Pharmaceuticals Co., Ltd., China-Japan Friendship Hospital are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Connecticut, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
No data, please try another search term