With the analysis among 326 patents, we discovered top 32 key players by total patent application. Mallinckrodt Medical BV, SpecGx LLC, Purdue Pharma LP are dominant in this area. They take 53.99% of the total patent filing.
Missouri, United States
Patent: 42
Connecticut, United States
Patent: 30
Pennsylvania, United States
Patent: 16
Utah, United States
Patent: 16
Taiwan Province, China
Patent: 12
Rheinland-Pfalz, Germany
Patent: 10
New York, United States
Patent: 7
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With the analysis among related 27 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Xalud Therapeutics, Inc., Humanwell Pharmaceutical US, Inc., Sichuan University take 48.15% of patent filing during this period.
New York, United States
Patent: 7
Missouri, United States
Patent: 4
Sichuan Sheng, China
Patent: 2
Taiwan Province, China
Patent: 1
Massachusetts, United States
Patent: 1
Mazowieckie, Poland
Patent: 1
Utah, United States
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 9 new entrants. Xalud Therapeutics, Inc., Humanwell Pharmaceutical US, Inc., Sichuan University are the most active new entrants in this area.
New York, United States
Patent: 7
Missouri, United States
Patent: 4
Sichuan Sheng, China
Patent: 2
Mazowieckie, Poland
Patent: 1
Shanghai Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among 35 patents, we discovered top 10 universities and scientific research institutions by total patent application. Brock University, University of Minnesota, The University of York are dominant in this area. They take 51.43% of the total patent filing.
Minnesota, United States
Patent: 5
YORK COUNTY, United Kingdom
Patent: 5
Sichuan Sheng, China
Patent: 2
Mazowieckie, Poland
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1