Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric S. Elwell — 2 Patents

KFKfc: 2 patents #12 of 55Top 25%
Louisville, KY: #1,280 of 3,201 inventorsTop 40%
Kentucky: #4,451 of 11,577 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Eric S. Elwell has been granted 2 US patents while listed as an inventor at Kfc. The first was granted in 2006 and the most recent in June 2012. Eric S. Elwell ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Eric S. Elwell in Louisville, KY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8193470 Self-cleaning convection oven Michael E. Harlamert, Brett J. Gregory, Lawrence R. Kaiser, Mark E. Halpin, Jiri Rabas 2012-06-05
D532655 Rack Esther Chui Lian Ang, Lonita Barron, Michael E. Harlamert, John C. Murray, Paul Shuter 2006-11-28