With the analysis among 80 patents, we discovered top 45 key players by total patent application. Grünenthal GmbH, Eli Lilly & Co., Wyeth Ltd. (India) are dominant in this area. They take 18.75% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 8
Indiana, United States
Patent: 4
Maharashtra, India
Patent: 3
Illinois, United States
Patent: 2
New Jersey, United States
Patent: 2
Massachusetts, United States
Patent: 2
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Hainan Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Hainan Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Ohio, United States
Patent: 1
Jilin Sheng, China
Patent: 1