With the analysis among 716 patents, we discovered top 189 key players by total patent application. Biopure Corp., Hemosol Corp. /Old/, Abbott Laboratories are dominant in this area. They take 10.47% of the total patent filing.
Massachusetts, United States
Patent: 34
Ontario, Canada
Patent: 21
Illinois, United States
Patent: 20
California, United States
Patent: 14
New York, United States
Patent: 14
Pennsylvania, United States
Patent: 13
Massachusetts, United States
Patent: 12
Tokyo-to, Japan
Patent: 11
Massachusetts, United States
Patent: 11
Ontario, Canada
Patent: 11
With the analysis among 14 patents, we discovered top 2 start-ups by total patent application.
Pennsylvania, United States
Patent: 13
With the analysis among related 13 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Prolong Pharmaceuticals LLC, Yangtze University, Guangdong Union Biotechnology Co., Ltd. take 30.77% of patent filing during this period.
New Jersey, United States
Patent: 2
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Wisconsin, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 7 new entrants. Yangtze University, Guangdong Union Biotechnology Co., Ltd., Shanghai Kaijing Biotechnology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 150 patents, we discovered top 42 universities and scientific research institutions by total patent application. Duke University, Montana State University, Waseda University are dominant in this area. They take 24.00% of the total patent filing.
North Carolina, United States
Patent: 18
Montana, United States
Patent: 8
New York, United States
Patent: 6
Texas, United States
Patent: 5
North Carolina, United States
Patent: 4
Louisiana, United States
Patent: 3
Virginia, United States
Patent: 3