With the analysis among 43 patents, we discovered top 21 key players by total patent application. Grünenthal GmbH, Evonik Operations GmbH, Pfizer Products, Inc. are dominant in this area. They take 27.91% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
Connecticut, United States
Patent: 4
Ohio, United States
Patent: 2
New Jersey, United States
Patent: 2
Vaud, Switzerland
Patent: 2
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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.
Liaoning Sheng, China
Patent: 1
Vaud, Switzerland
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 2 new entrants.
Liaoning Sheng, China
Patent: 1
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