With the analysis among 63 patents, we discovered top 37 key players by total patent application. Heartport, Inc., Ethicon Endo-Surgery, Inc., Medical Components, Inc. are dominant in this area. They take 22.22% of the total patent filing.
California, United States
Patent: 7
Ethicon Endo-Surgery, Inc.
Ohio, United States
Patent: 4
Pennsylvania, United States
Patent: 3
New Jersey, United States
Patent: 2
California, United States
Patent: 2
Zug, Switzerland
Patent: 2
Abbott Cardiovascular Systems, Inc.
California, United States
Patent: 2
Cardiovascular Imaging Systems, Inc.
California, United States
Patent: 2
Delaware, United States
Patent: 2
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Lombardia, Italy
Patent: 1
California, United States
Patent: 1
With the analysis among related 36 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing The University of Sheffield, The Chinese University of Hong Kong, Ethicon LLC take 25.00% of patent filing during this period.
The University of Sheffield
SHEFFIELD, United Kingdom
Patent: 4
The Chinese University of Hong Kong
Hong Kong SAR, China
Patent: 3
Delaware, United States
Patent: 2
Hefei Shenghong Medical Equipment Co., Ltd.
Anhui Sheng, China
Patent: 1
Vascular Access Technologies, Inc.
West Virginia, United States
Patent: 1
Lombardia, Italy
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 20 new entrants. The University of Sheffield, The Chinese University of Hong Kong, Ethicon LLC are the most active new entrants in this area.
The University of Sheffield
SHEFFIELD, United Kingdom
Patent: 4
The Chinese University of Hong Kong
Hong Kong SAR, China
Patent: 3
Delaware, United States
Patent: 2
Hefei Shenghong Medical Equipment Co., Ltd.
Anhui Sheng, China
Patent: 1
Vascular Access Technologies, Inc.
West Virginia, United States
Patent: 1
Lombardia, Italy
Patent: 1
Beijing Neurosurgical Institute
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Patent: 1
With the analysis among 17 patents, we discovered top 3 universities and scientific research institutions by total patent application.
The University of Sheffield
SHEFFIELD, United Kingdom
Patent: 4
The Chinese University of Hong Kong
Hong Kong SAR, China
Patent: 3
Université Paris Diderot-Paris 7