With the analysis among 123 patents, we discovered top 24 key players by total patent application. Elan Pharmaceuticals, LLC, Sanofi-Aventis Deutschland GmbH, Hoechst AG are dominant in this area. They take 57.72% of the total patent filing.
Michigan, United States
Patent: 43
Hessen, Germany
Patent: 16
Hessen, Germany
Patent: 12
Maharashtra, India
Patent: 12
Hessen, Germany
Patent: 10
New York, United States
Patent: 9
New Jersey, United States
Patent: 3
Yunnan Sheng, China
Patent: 2
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With the analysis among related 20 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Wisconsin Alumni Research Foundation, Allegro Ophthalmics LLC, Amgen Research (Munich) GmbH take 60.00% of patent filing during this period.
Wisconsin, United States
Patent: 8
Beijing Yishengkangda Health Technology Co., Ltd.
Beijing Shi, China
Patent: 1
The Board of Regents of The University of Texas System
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 5 new entrants. Wisconsin Alumni Research Foundation, Allegro Ophthalmics LLC, Beijing Yishengkangda Health Technology Co., Ltd. are the most active new entrants in this area.
Wisconsin, United States
Patent: 8
Beijing Yishengkangda Health Technology Co., Ltd.
Beijing Shi, China
Patent: 1
The Board of Regents of The University of Texas System
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 13 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1