With the analysis among 44 patents, we discovered top 35 key players by total patent application. Ono Pharmaceutical Co., Ltd., Kyowa Hakko Kogyo Co., Ltd., Guizhou Xinbang Pharmaceutical Co., Ltd. are dominant in this area. They take 22.73% of the total patent filing.
Guizhou Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
New Jersey, United States
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Pennsylvania, United States
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 1 new entrants.
Hebei Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Heilongjiang Sheng, China
Patent: 1