With the analysis among 75 patents, we discovered top 18 key players by total patent application. Vertex Pharmaceuticals, Inc., Warner-Lambert Co., BASF AB are dominant in this area. They take 70.67% of the total patent filing.
Massachusetts, United States
Patent: 40
New Jersey, United States
Patent: 8
California, United States
Patent: 4
New Jersey, United States
Patent: 3
Ohio, United States
Patent: 2
Okayama-ken, Japan
Patent: 2
No data, please try another search term
No data, please try another search term
No data, please try another search term
No data, please try another search term