With the analysis among 208 patents, we discovered top 21 key players by total patent application. Tricumed Medizintechnik GmbH, Codman Neuro Sciences SARL, Medtronic, Inc. are dominant in this area. They take 39.90% of the total patent filing.
Schleswig-Holstein, Germany
Patent: 30
Minnesota, United States
Patent: 24
California, United States
Patent: 24
Massachusetts, United States
Patent: 13
Texas, United States
Patent: 12
California, United States
Patent: 11
Hessen, Germany
Patent: 10
California, United States
Patent: 5
Washington, United States
Patent: 4
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With the analysis among related 19 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Medtronic, Inc., Changzhou Rishena Medical Equipment Co. Ltd., Amneal Pharmaceuticals, Inc. take 42.11% of patent filing during this period.
Minnesota, United States
Patent: 4
Jiangsu Sheng, China
Patent: 2
New Jersey, United States
Patent: 2
Beijing Anno Flow Control Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 4 new entrants. Changzhou Rishena Medical Equipment Co. Ltd., Amneal Pharmaceuticals, Inc., Sree Chitra Tirunal Institute for Medical Sciences & Technolog are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
New Jersey, United States
Patent: 2
Beijing Anno Flow Control Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 40 patents, we discovered top 4 universities and scientific research institutions by total patent application. University of Minnesota, The Johns Hopkins University, Massachusetts Institute of Technology are dominant in this area. They take 82.50% of the total patent filing.
Minnesota, United States
Patent: 20
Massachusetts, United States
Patent: 2