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
Eiger BioPharmaceuticals, Inc.
California, United States
Patent: 29
Wuhu Interfill Biological Products Industry Research Institute Co., Ltd.
Anhui Sheng, China
Patent: 25
Taiwan Province, China
Patent: 24
Merck Sharp & Dohme Corp.
New Jersey, United States
Patent: 16
Vertex Pharmaceuticals, Inc.
Massachusetts, United States
Patent: 15
Antwerpen, Belgium
Patent: 13
Basel-Stadt, Switzerland
Patent: 12
SciClone Pharmaceuticals LLC
California, United States
Patent: 10
Xiamen Bosai Gene Transcription Technology Co Ltd
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.
Eiger BioPharmaceuticals, Inc.
California, United States
Patent: 29
Taiwan Province, China
Patent: 10
Wuhu Interfill Biological Products Industry Research Institute Co., Ltd.
Anhui Sheng, China
Patent: 9
New Jersey, United States
Patent: 2
Shanghai Institute of Biological Products Co., Ltd.
Shanghai Shi, China
Patent: 2
Anhui Jiuchuan Biotechnology Co., Ltd.
Anhui Sheng, China
Patent: 2
Fest (Shanghai) Biotechnology Co., Ltd.
Shanghai Shi, China
Patent: 1
École Normale Supérieure de Lyon
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.
Eiger BioPharmaceuticals, Inc.
California, United States
Patent: 29
Shanghai Institute of Biological Products Co., Ltd.
Shanghai Shi, China
Patent: 2
Fest (Shanghai) Biotechnology Co., Ltd.
Shanghai Shi, China
Patent: 1
École Normale Supérieure de Lyon
Centre National De La Recherche Scientif
Université Claude Bernard Lyon 1
Institut National de la Santé et de la Recherche Médicale
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.
Université Claude Bernard Lyon 1
École Normale Supérieure de Lyon