With the analysis among 735 patents, we discovered top 125 key players by total patent application. Becton, Dickinson & Co., B. Braun Melsungen AG, Smiths Medical PM, Inc. are dominant in this area. They take 28.57% of the total patent filing.
Hessen, Germany
Patent: 68
Wisconsin, United States
Patent: 61
New Jersey, United States
Patent: 42
Illinois, United States
Patent: 26
California, United States
Patent: 22
Minnesota, United States
Patent: 12
Colorado, United States
Patent: 11
With the analysis among 18 patents, we discovered top 4 start-ups by total patent application. Truecath Inc, SkyDance Vascular, Inc., Clean, Inc. are active in this area.
California, United States
Patent: 7
With the analysis among related 485 patents applied in the last 5 years. We discover 144 most active companies in this area. The fast-growing Becton, Dickinson & Co., Smiths Medical PM, Inc., C. R. Bard, Inc. (New Jersey) take 15.46% of patent filing during this period.
Wisconsin, United States
Patent: 31
New Jersey, United States
Patent: 10
Michigan, United States
Patent: 7
Henan Sheng, China
Patent: 6
California, United States
Patent: 5
With the analysis among related 485 patents in last 5 years, we discover 129 new entrants. Oxular Ltd., Regents of The University of Michigan, Second Affiliated Hospital of Zhengzhou University are the most active new entrants in this area.
Michigan, United States
Patent: 7
Henan Sheng, China
Patent: 6
California, United States
Patent: 5
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Patent: 3
Gansu Sheng, China
Patent: 3
With the analysis among 44 patents, we discovered top 16 universities and scientific research institutions by total patent application. Lanzhou University, Jilin University, Fourth Military Medical University are dominant in this area. They take 31.82% of the total patent filing.
Gansu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Yamaguchi-ken, Japan
Patent: 1
Guizhou Sheng, China
Patent: 1