With the analysis among 182 patents, we discovered top 24 key players by total patent application. GlaxoSmithKline Biologicals SA, American Can Co., Merck & Co., Inc. are dominant in this area. They take 46.15% of the total patent filing.
GlaxoSmithKline Biologicals SA
New Jersey, United States
Patent: 14
Serum Institute of India Pvt Ltd.
Maharashtra, India
Patent: 12
Connaught Laboratories Ltd.
No data, please try another search term
With the analysis among related 13 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Serum Institute of India Pvt Ltd., GlaxoSmithKline Biologicals SA, Beijing Minhai Biological Technology Co., Ltd. take 61.54% of patent filing during this period.
Serum Institute of India Pvt Ltd.
Maharashtra, India
Patent: 5
GlaxoSmithKline Biologicals SA
Beijing Minhai Biological Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Changchun BCHT Biotechnology Co.
Jilin Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 2 new entrants.
Changchun BCHT Biotechnology Co.
Jilin Sheng, China
Patent: 1
No data, please try another search term