With the analysis among 238 patents, we discovered top 40 key players by total patent application. CHIESI Farmaceutici SpA, Allergan, Inc., Pharmazz, Inc. are dominant in this area. They take 58.40% of the total patent filing.
Emilia-Romagna, Italy
Patent: 72
California, United States
Patent: 51
Illinois, United States
Patent: 13
Massachusetts, United States
Patent: 5
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With the analysis among related 39 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing CHIESI Farmaceutici SpA, Levation Pharma Ltd., MidWestern University take 97.44% of patent filing during this period.
Emilia-Romagna, Italy
Patent: 26
Illinois, United States
Patent: 6
Illinois, United States
Patent: 5
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With the analysis among 33 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Illinois, United States
Patent: 30