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

John Calhoun — 5 Patents

GE: 3 patents #10,387 of 36,430Top 30%
PSPerot Systems: 1 patents #12 of 32Top 40%
Amazon: 1 patents #10,717 of 19,158Top 60%
Cincinnati, OH: #1,951 of 8,043 inventorsTop 25%
Ohio: #15,931 of 73,341 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
John Calhoun has been granted 5 US patents while listed as an inventor at GE. The first was granted in 2010 and the most recent in January 2025. John Calhoun ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list John Calhoun in Cincinnati, OH, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12188374 Turbine engine with component having a cooling hole with a layback surface Brian Kenneth Corsetti, Dane Michael Dale 2025-01-07
11853273 Partial migration of applications across database systems Roy Stephan, Benjamin Snively, John MacDonald Winford, Nathan McGuirt 2023-12-26 $187,564,000
11598216 Ceramic matrix composite airfoil cooling Kirk Douglas Gallier, Darrell Glenn Senile 2023-03-07 $38,720,000
10605095 Ceramic matrix composite airfoil cooling Kirk Douglas Gallier, Darrell Glenn Senile 2020-03-31 $9,765,000
7742930 Web-based managed care system having a common administrative account Mark McCormick, Michael D. Abbott, Paul J. Grous 2010-06-22