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

David Ingram — 1 Patent

ESEtel S.A.: 1 patents #38 of 83Top 50%
Épalinges, CH: #90 of 139 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David Ingram has been granted 1 US patent while listed as an inventor at Etel S.A.. All of these patents were granted in 2022. David Ingram ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Ingram in Épalinges, CH.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11408554 Gantry-type positioning device Laurent Heiniger 2022-08-09