With the analysis among 1,552 patents, we discovered top 126 key players by total patent application. Euro-Celtique SA, Purdue Pharma LP, Grünenthal GmbH are dominant in this area. They take 31.77% of the total patent filing.
Luxembourg, Luxembourg
Patent: 300
Connecticut, United States
Patent: 125
Nordrhein-Westfalen, Germany
Patent: 68
Pennsylvania, United States
Patent: 59
California, United States
Patent: 50
Indiana, United States
Patent: 45
California, United States
Patent: 43
California, United States
Patent: 40
North Carolina, United States
Patent: 35
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 4
Enalare Therapeutics, Inc.
With the analysis among related 156 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Orexo AB, Purdue Pharma LP, Opiant Pharmaceuticals, Inc. take 26.28% of patent filing during this period.
Connecticut, United States
Patent: 12
California, United States
Patent: 9
California, United States
Patent: 7
Massachusetts, United States
Patent: 4
California, United States
Patent: 4
California, United States
Patent: 4
North Carolina, United States
Patent: 4
With the analysis among related 156 patents in last 5 years, we discover 19 new entrants. Arena Pharmaceuticals, Inc., Yissum Research Development Co. Ltd., TaiwanJ Pharmaceuticals Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 7
Taiwan Province, China
Patent: 3
Pennsylvania, United States
Patent: 3
Enalare Therapeutics, Inc.
California, United States
Patent: 2
New York, United States
Patent: 2
With the analysis among 151 patents, we discovered top 13 universities and scientific research institutions by total patent application. The University of Chicago, Albert Einstein College of Medicine, Inc., Yale University are dominant in this area. They take 58.94% of the total patent filing.
Illinois, United States
Patent: 54
New York, United States
Patent: 18
Connecticut, United States
Patent: 13
New York, United States
Patent: 11
Minnesota, United States
Patent: 4
Massachusetts, United States
Patent: 2
Massachusetts, United States
Patent: 2
Texas, United States
Patent: 2