With the analysis among 73 patents, we discovered top 22 key players by total patent application. Sentire Medical Systems, Inc., Ironwood Pharmaceuticals, Inc., Covidien Pte Ltd. are dominant in this area. They take 35.62% of the total patent filing.
Massachusetts, United States
Patent: 10
Ohio, United States
Patent: 4
California, United States
Patent: 3
District of Columbia, United States
Patent: 3
California, United States
Patent: 2
Kent, United Kingdom
Patent: 2
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With the analysis among related 21 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Ironwood Pharmaceuticals, Inc., DURECT Corp., U.S. Department of Veteran Affairs take 47.62% of patent filing during this period.
Massachusetts, United States
Patent: 4
California, United States
Patent: 3
District of Columbia, United States
Patent: 3
Virginia, United States
Patent: 3
California, United States
Patent: 1
Massachusetts, United States
Patent: 1
Massachusetts, United States
Patent: 1
NOTTINGHAM, United Kingdom
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 7 new entrants. DURECT Corp., U.S. Department of Veteran Affairs, Virginia Commonwealth University are the most active new entrants in this area.
California, United States
Patent: 3
District of Columbia, United States
Patent: 3
Virginia, United States
Patent: 3
California, United States
Patent: 1
Massachusetts, United States
Patent: 1
Massachusetts, United States
Patent: 1
NOTTINGHAM, United Kingdom
Patent: 1
With the analysis among 13 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Virginia, United States
Patent: 3
British Columbia, Canada
Patent: 1