With the analysis among 160 patents, we discovered top 31 key players by total patent application. Noven Pharmaceuticals, Inc., Euro-Celtique SA, Grünenthal GmbH are dominant in this area. They take 38.13% of the total patent filing.
Luxembourg, Luxembourg
Patent: 17
Nordrhein-Westfalen, Germany
Patent: 16
Connecticut, United States
Patent: 12
Maharashtra, India
Patent: 6
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With the analysis among related 5 patents applied in the last 5 years. We discover 3 most active companies in this area.
Utah, United States
Patent: 2
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 1 new entrants.
Hunan Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 8 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Korea Advanced Institute of Science & Technology, University of Akron are dominant in this area. They take 46.15% of the total patent filing.
Massachusetts, United States
Patent: 6
Pennsylvania, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
New Mexico, United States
Patent: 1
Taiwan Province, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1