With the analysis among 64 patents, we discovered top 14 key players by total patent application. Arena Pharmaceuticals, Inc., Inspire Pharmaceuticals, Inc., Rigel Pharmaceuticals, Inc. are dominant in this area. They take 65.63% of the total patent filing.
California, United States
Patent: 24
North Carolina, United States
Patent: 10
California, United States
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 5
New York, United States
Patent: 3
Connecticut, United States
Patent: 2
New York, United States
Patent: 1
New Jersey, United States
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 2 most active companies in this area.
California, United States
Patent: 4
Bến Tre, Vietnam
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 1 new entrants.
Bến Tre, Vietnam
Patent: 1
With the analysis among 6 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1