With the analysis among 318 patents, we discovered top 58 key players by total patent application. Schering Corp., Eiger BioPharmaceuticals, Inc., Wuhu Interfill Biological Products Industry Research Institute Co., Ltd. are dominant in this area. They take 33.65% of the total patent filing.
New Jersey, United States
Patent: 53
California, United States
Patent: 29
Anhui Sheng, China
Patent: 25
Taiwan Province, China
Patent: 24
New Jersey, United States
Patent: 16
Massachusetts, United States
Patent: 15
Antwerpen, Belgium
Patent: 13
Basel-Stadt, Switzerland
Patent: 12
California, United States
Patent: 10
Fujian Sheng, China
Patent: 9
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With the analysis among related 68 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Eiger BioPharmaceuticals, Inc., PharmaEssentia Corp., Wuhu Interfill Biological Products Industry Research Institute Co., Ltd. take 70.59% of patent filing during this period.
California, United States
Patent: 29
Taiwan Province, China
Patent: 10
Anhui Sheng, China
Patent: 9
New Jersey, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Centre National De La Recherche Scientif
With the analysis among related 68 patents in last 5 years, we discover 10 new entrants. Eiger BioPharmaceuticals, Inc., Shanghai Institute of Biological Products Co., Ltd., Hokkaido University are the most active new entrants in this area.
California, United States
Patent: 29
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Centre National De La Recherche Scientif
With the analysis among 11 patents, we discovered top 5 universities and scientific research institutions by total patent application. Universidad de Jaen, Hokkaido University, Université Claude Bernard Lyon 1 are dominant in this area. They take 109.09% of the total patent filing.