With the analysis among 163 patents, we discovered top 37 key players by total patent application. Nobelpharma Co., Ltd., APrevent Medical, Inc., Med-El Elektromedizinische Geräte Gesellschaft m.b.H. are dominant in this area. They take 34.36% of the total patent filing.
Tokyo-to, Japan
Patent: 27
Taiwan Province, China
Patent: 17
Med-El Elektromedizinische Geräte Gesellschaft m.b.H.
Murata Manufacturing Co. Ltd.
Cornell Research Foundation, Inc.
New York, United States
Patent: 5
California, United States
Patent: 4
Assistance Publique des Hôpitaux de Paris SA
Xomed Surgical Products, Inc.
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With the analysis among related 93 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Nobelpharma Co., Ltd., Vanderbilt University, Murata Manufacturing Co. Ltd. take 24.73% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
Tennessee, United States
Patent: 7
Murata Manufacturing Co. Ltd.
Med-El Elektromedizinische Geräte Gesellschaft m.b.H.
Fujian Sheng, China
Patent: 4
Fudan University Affiliated Eye & Ent Hospital
The Johns Hopkins University
Yingkou Guidong Medical Equipment Manufacturing Co., Ltd.
Liaoning Sheng, China
Patent: 2
Zhoukou Normal University
Henan Sheng, China
Patent: 2
With the analysis among related 93 patents in last 5 years, we discover 19 new entrants. Vanderbilt University, Murata Manufacturing Co. Ltd., Maxell Ltd. are the most active new entrants in this area.
Tennessee, United States
Patent: 7
Murata Manufacturing Co. Ltd.
Fudan University Affiliated Eye & Ent Hospital
Yingkou Guidong Medical Equipment Manufacturing Co., Ltd.
Liaoning Sheng, China
Patent: 2
Zhoukou Normal University
Henan Sheng, China
Patent: 2
Henan Provincial Hospital
Henan Sheng, China
Patent: 1
Peking University People's Hospital
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Peking University Shenzhen Hospital
With the analysis among 91 patents, we discovered top 23 universities and scientific research institutions by total patent application. Kumamoto University, Vanderbilt University, The Johns Hopkins University are dominant in this area. They take 32.97% of the total patent filing.
Kumamoto-ken, Japan
Patent: 12
Tennessee, United States
Patent: 7
The Johns Hopkins University
Fujian Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Université Pierre et Marie Curie
The Second Military Medical University
Shanghai Shi, China
Patent: 2