With the analysis among 77 patents, we discovered top 16 key players by total patent application. Ironwood Pharmaceuticals, Inc., Procter & Gamble Co., Terumo Corp. are dominant in this area. They take 63.64% of the total patent filing.
Massachusetts, United States
Patent: 27
Ohio, United States
Patent: 17
Hyogo-ken, Japan
Patent: 3
Kochi-ken, Japan
Patent: 3
No data, please try another search term
With the analysis among related 15 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Ironwood Pharmaceuticals, Inc., NYUMA PHARMA S.R.L., Weihai Municipal Hospital take 60.00% of patent filing during this period.
Massachusetts, United States
Patent: 6
Shandong Sheng, China
Patent: 1
Illinois, United States
Patent: 1
undefined undefined
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 4 new entrants. NYUMA PHARMA S.R.L., Weihai Municipal Hospital, Northwestern University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 1
Illinois, United States
Patent: 1
undefined undefined
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Louisiana, United States
Patent: 2
Illinois, United States
Patent: 1