Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cecil R. Robinson — 7 Patents

CTCardiovascular Technologies: 3 patents #5 of 15Top 35%
OMOrigin Medsystems: 2 patents #41 of 96Top 45%
BABiopath Automation: 1 patents #13 of 18Top 75%
Medtronic: 1 patents #5,464 of 6,367Top 90%
Hilliard, OH: #46 of 348 inventorsTop 15%
Ohio: #11,780 of 73,341 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Cecil R. Robinson has been granted 7 US patents while listed as an inventor at Cardiovascular Technologies. The first was granted in 1999 and the most recent in May 2010. Cecil R. Robinson ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Cecil R. Robinson in Hilliard, OH, US.

Patents per Year

Patents granted per year, 1999 to 2010Bar chart with a peak of 2 patents in 2000.peak 21999: 1 patents19992000: 2 patents20002003: 1 patents20032005: 1 patents20052010: 2 patents2010

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7722642 Extremely long wire fasteners for use in minimally invasive surgery and means and methods for handling those fasteners Warren P. Williamson, IV, Paul A. Spence, George A. Keller, Thomas J. Ward 2010-05-25 $17,842,000
7722810 Apparatus and methods for automated handling and embedding of tissue samples Douglas P. Allen, Dominic P. DiNovo, Matthew J. Huddleston, Kenneth E. Hughes, George A. Keller +6 more 2010-05-25
6884251 Apparatus and method for performing an anastomosis Paul A. Spence, Warren P. Williamson, IV, George Christakis, Mark S. Ortiz, Craig B. Berky +6 more 2005-04-26
6565581 Apparatus and method for performing an anastomosis Paul A. Spence, Warren P. Williamson IV, George Christakis, Mark S. Ortiz, Craig B. Berky +6 more 2003-05-20
6162233 Wire fasteners for use in minimally invasive surgery and means and methods for handling those fasteners Warren P. Williamson, IV, Paul A. Spence, George A. Keller, Thomas J. Ward 2000-12-19
6042607 Means and method of replacing a heart valve in a minimally invasive manner Warren P. Williamson, IV, Paul A. Spence, George Christakis, Thomas J. Ward, Dominic P. DiNovo +2 more 2000-03-28
5972004 Wire fasteners for use in minimally invasive surgery and apparatus and methods for handling those fasteners Warren P. Williamson, IV, Paul A. Spence, George A. Keller, Thomas J. Ward 1999-10-26