With the analysis among 34 patents, we discovered top 22 key players by total patent application. Sumitomo Pharmaceuticals Co., Ltd., F. Hoffmann-La Roche Ltd., Boehringer Ingelheim International GmbH are dominant in this area. They take 29.41% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 3
Massachusetts, United States
Patent: 2
German Swedish & French Car Parts Ltd.
Brandenburg, Germany
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
Illinois, United States
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing China Pharmaceutical University, Shanghai Fengye Surface Treatment Co., Ltd., Kyoto University take 75.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 4 new entrants. China Pharmaceutical University, Shanghai Fengye Surface Treatment Co., Ltd., Kyoto University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1