With the analysis among 185 patents, we discovered top 42 key players by total patent application. John Wyeth & Brother Ltd., McNeil Pharmaceutical, BASF AB are dominant in this area. They take 41.62% of the total patent filing.
Kent, United Kingdom
Patent: 38
New Jersey, United States
Patent: 9
Massachusetts, United States
Patent: 5
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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.
Sichuan Sheng, China
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Sichuan Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Sichuan Sheng, China
Patent: 1