With the analysis among 247 patents, we discovered top 54 key players by total patent application. Warner-Lambert Co., Merck & Co., Inc., Pfizer Inc. are dominant in this area. They take 42.51% of the total patent filing.
New Jersey, United States
Patent: 45
New Jersey, United States
Patent: 36
New York, United States
Patent: 24
Osaka-fu, Japan
Patent: 13
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With the analysis among related 7 patents applied in the last 5 years. We discover 3 most active companies in this area.
Hebei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 2 new entrants.
Hebei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 5 universities and scientific research institutions by total patent application. Yale University, Virginia Commonwealth University, Hebei Medical University are dominant in this area. They take 56.25% of the total patent filing.
Connecticut, United States
Patent: 7
Virginia, United States
Patent: 1
Hebei Sheng, China
Patent: 1