With the analysis among 161 patents, we discovered top 31 key players by total patent application. Euro-Celtique SA, Abiogen Pharma SpA, Purdue Pharma LP are dominant in this area. They take 54.04% of the total patent filing.
Luxembourg, Luxembourg
Patent: 44
Connecticut, United States
Patent: 20
Massachusetts, United States
Patent: 8
Fujian Sheng, China
Patent: 6
Emilia-Romagna, Italy
Patent: 4
Ohio, United States
Patent: 4
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With the analysis among related 16 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing CHIESI Farmaceutici SpA, Camurus AB, Shenzhen ScienCare Pharmaceutical Co., Ltd. take 56.25% of patent filing during this period.
Emilia-Romagna, Italy
Patent: 4
Massachusetts, United States
Patent: 2
Texas, United States
Patent: 1
Ohio, United States
Patent: 1
UNM Rainforest Innovations (Venture Capital)
New Mexico, United States
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 6 new entrants. CHIESI Farmaceutici SpA, Camurus AB, Shenzhen ScienCare Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Emilia-Romagna, Italy
Patent: 4
Texas, United States
Patent: 1
UNM Rainforest Innovations (Venture Capital)
New Mexico, United States
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 40 patents, we discovered top 5 universities and scientific research institutions by total patent application. Peking University, Texas A&M University, Sun Yat-Sen University are dominant in this area. They take 42.50% of the total patent filing.
Beijing Shi, China
Patent: 5
Texas, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Bournemouth, United Kingdom
Patent: 1
Shandong Sheng, China
Patent: 1