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

David E. Lemaster — 1 Patent

FLFca Us Llc.: 1 patents #519 of 1,371Top 40%
Ortonville, MI: #138 of 227 inventorsTop 65%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David E. Lemaster has been granted 1 US patent while listed as an inventor at Fca Us Llc.. All of these patents were granted in 2025. David E. Lemaster ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David E. Lemaster in Ortonville, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12188391 Vehicle oxygen sensor light off control Matthew Bresler, Steven L Talley 2025-01-07