With the analysis among 11,860 patents, we discovered top 454 key players by total patent application. Medtronic, Inc., Cardiac Pacemakers, Inc., Elan Pharmaceuticals, LLC are dominant in this area. They take 6.59% of the total patent filing.
Minnesota, United States
Patent: 358
Minnesota, United States
Patent: 226
Michigan, United States
Patent: 198
Noord-Holland, Netherlands
Patent: 174
California, United States
Patent: 128
New Jersey, United States
Patent: 104
Minnesota, United States
Patent: 82
California, United States
Patent: 76
With the analysis among 294 patents, we discovered top 53 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, Heartseed, Inc., HeartFlow, Inc. are active in this area.
Tokyo-to, Japan
Patent: 44
California, United States
Patent: 24
Colorado, United States
Patent: 15
Colorado, United States
Patent: 13
Shanghai Shi, China
Patent: 10
Massachusetts, United States
Patent: 9
Jiangsu Sheng, China
Patent: 8
California, United States
Patent: 8
California, United States
Patent: 8
With the analysis among related 3,667 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Cytokinetics, Inc., Biosense Webster (Israel) Ltd., Medtronic, Inc. take 4.25% of patent filing during this period.
California, United States
Patent: 59
Minnesota, United States
Patent: 42
Shanghai Shi, China
Patent: 41
Ohio, United States
Patent: 36
Osaka-fu, Japan
Patent: 32
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Patent: 29
Cedars-Sinai Medical Center
California, United States
Patent: 29
With the analysis among related 3,667 patents in last 5 years, we discover 218 new entrants. Research Institute at Nationwide Childrens Hospital, Tau Pnu Medical Co., Ltd., Dongguan Pengzhi Biotechnology Co., Ltd. are the most active new entrants in this area.
Ohio, United States
Patent: 36
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
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Patent: 11
Jiangsu Sheng, China
Patent: 11
Delaware, United States
Patent: 10
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Patent: 10
With the analysis among 4,996 patents, we discovered top 273 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, The Johns Hopkins University, Kyoto University are dominant in this area. They take 9.41% of the total patent filing.
New York, United States
Patent: 91
Kyoto-fu, Japan
Patent: 87
North Carolina, United States
Patent: 76
Osaka-fu, Japan
Patent: 71
Hubei Sheng, China
Patent: 56
New York, United States
Patent: 51
Shanghai Shi, China
Patent: 49
Zhejiang Sheng, China
Patent: 47
Ohio, United States
Patent: 41