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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WC

William Cochran — 4 Patents

COConeqtec: 2 patents #4 of 8Top 50%
Spring Hill, KS: #17 of 49 inventorsTop 35%
Kansas: #2,537 of 12,005 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
William Cochran has been granted 4 US patents while listed as an inventor at Coneqtec. The first was granted in 1996 and the most recent in June 2020. William Cochran ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list William Cochran in Spring Hill, KS, US.

Patents per Year

Patents granted per year, 1996 to 2020Bar chart with a peak of 1 patents in 1996.peak 11996: 1 patents19962003: 1 patents20032008: 1 patents20082020: 1 patents2020

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10683634 Debris diverter for microtrenchers Gary L. Cochran, David F. Voth 2020-06-16
7431059 Tree and tree stump cutting apparatus 2008-10-07
6569019 Weapon shaped virtual reality character controller 2003-05-27
5488438 Vision control glasses 1996-01-30