With the analysis among 60 patents, we discovered top 19 key players by total patent application. Cetus Corp., F. Hoffmann-La Roche Ltd., Chiron Corp. are dominant in this area. They take 51.67% of the total patent filing.
California, United States
Patent: 12
F. Hoffmann-La Roche Ltd.
California, United States
Patent: 9
Delaware, United States
Patent: 4
Novartis Vaccines & Diagnostics, Inc.
New Jersey, United States
Patent: 4
Boehringer Ingelheim International GmbH
Rheinland-Pfalz, Germany
Patent: 2
DuPont Merck Pharmaceutical Co.
Delaware, United States
Patent: 2
Takeda Pharmaceutical Co., Ltd.
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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.
Zhejiang Crown Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Zhejiang Crown Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 17 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Minnesota, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1