With the analysis among 320 patents, we discovered top 76 key players by total patent application. Heartport, Inc., Arena Pharmaceuticals, Inc., MAQUET Cardiovascular LLC are dominant in this area. They take 25.94% of the total patent filing.
California, United States
Patent: 31
California, United States
Patent: 28
New Jersey, United States
Patent: 24
Tokyo-to, Japan
Patent: 23
Minnesota, United States
Patent: 11
Delaware, United States
Patent: 8
Minnesota, United States
Patent: 6
Hiroshima-ken, Japan
Patent: 5
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 43 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Sumitomo Bakelite Co., Ltd., National University Corp. Tokyo Medical & Dental University, Arena Pharmaceuticals, Inc. take 37.21% of patent filing during this period.
California, United States
Patent: 5
Guangdong Sheng, China
Patent: 2
Lombardia, Italy
Patent: 1
Lombardia, Italy
Patent: 1
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Patent: 1
With the analysis among related 43 patents in last 5 years, we discover 9 new entrants. Guangzhou Lixing Technology Co., Ltd., Osaka University, Cuorips, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Lombardia, Italy
Patent: 1
Lombardia, Italy
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Lombardia, Italy
Patent: 1
With the analysis among 84 patents, we discovered top 14 universities and scientific research institutions by total patent application. Emory University, Queen Mary University of London, The Johns Hopkins University are dominant in this area. They take 28.57% of the total patent filing.
Georgia, United States
Patent: 10
North Carolina, United States
Patent: 1
Ohio, United States
Patent: 1
LEEDS, United Kingdom
Patent: 1