With the analysis among 8,806 patents, we discovered top 477 key players by total patent application. Zoll Circulation, Inc., Medtronic CryoCath LP, General Electric Co. are dominant in this area. They take 4.36% of the total patent filing.
California, United States
Patent: 175
Massachusetts, United States
Patent: 94
California, United States
Patent: 93
Minnesota, United States
Patent: 87
Tokyo-to, Japan
Patent: 81
Tokyo-to, Japan
Patent: 78
Tokyo-to, Japan
Patent: 77
Texas, United States
Patent: 69
Nordrhein-Westfalen, Germany
Patent: 61
With the analysis among 94 patents, we discovered top 25 start-ups by total patent application. Aisin KK, Pax Labs, Inc., JUUL Labs, Inc. are active in this area.
Tokyo-to, Japan
Patent: 12
California, United States
Patent: 10
California, United States
Patent: 10
California, United States
Patent: 8
California, United States
Patent: 6
Louisiana, United States
Patent: 6
Pennsylvania, United States
Patent: 5
Saitama-ken, Japan
Patent: 3
With the analysis among related 1,602 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zoll Circulation, Inc., China Tobacco Hunan Industrial Co. Ltd., Xuanwu Hospital Capital Medical University take 1.69% of patent filing during this period.
California, United States
Patent: 9
Hunan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
California, United States
Patent: 8
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Patent: 7
California, United States
Patent: 7
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Patent: 6
Zhejiang Sheng, China
Patent: 6
Ohio, United States
Patent: 6
With the analysis among related 1,602 patents in last 5 years, we discover 347 new entrants. Cryterion Medical, Inc., Fuwai Hospital Chinese Academy of Medical Sciences, Penumbra, Inc. are the most active new entrants in this area.
California, United States
Patent: 8
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Patent: 7
California, United States
Patent: 6
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Patent: 6
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
New York, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 1,880 patents, we discovered top 272 universities and scientific research institutions by total patent application. Zhejiang University, The Johns Hopkins University, University of Shanghai for Science & Technology are dominant in this area. They take 7.82% of the total patent filing.
Zhejiang Sheng, China
Patent: 35
Shanghai Shi, China
Patent: 18
Hunan Sheng, China
Patent: 14
Georgetown University School of Medicine
District of Columbia, United States
Patent: 14
Beijing Shi, China
Patent: 14
Jilin Sheng, China
Patent: 12
North Carolina, United States
Patent: 11
Shanghai Shi, China
Patent: 11