With the analysis among 55 patents, we discovered top 19 key players by total patent application. Otsuka Pharmaceutical Co., Ltd., Bayer AG, American Can Co. are dominant in this area. They take 36.36% of the total patent filing.
Otsuka Pharmaceutical Co., Ltd.
Nordrhein-Westfalen, Germany
Patent: 6
Ohio, United States
Patent: 5
Hokuriku Seiyaku Co., Ltd.
Fukui-ken, Japan
Patent: 4
Ascent Pharmaceuticals Inc
New York, United States
Patent: 3
New Jersey, United States
Patent: 2
BioMarin Pediatrics II, Inc.
Massachusetts, United States
Patent: 2
Zhejiang Top Medicine Co. Ltd.
Zhejiang Sheng, China
Patent: 2
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With the analysis among related 2 patents applied in the last 5 years. We discover 1 most active companies in this area.
Zhejiang Huineng Biological Co Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
Zhejiang Huineng Biological Co Ltd.
Zhejiang Sheng, China
Patent: 2
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