With the analysis among 41 patents, we discovered top 26 key players by total patent application. G.D. Searle LLC, Merck Frosst Canada & Co., Pharmacia Corp. are dominant in this area. They take 34.15% of the total patent filing.
Illinois, United States
Patent: 6
New Jersey, United States
Patent: 3
New Jersey, United States
Patent: 1
Basel-Stadt, Switzerland
Patent: 1
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Iowa, United States
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Iowa, United States
Patent: 1
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