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

David Townsend — 3 Patents

TLToumaz Technology Limited: 1 patents #3 of 11Top 30%
GOGoodrich: 1 patents #1,042 of 1,788Top 60%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David Townsend has been granted 3 US patents while listed as an inventor at Goodrich. The first was granted in 2006 and the most recent in May 2025. David Townsend ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Townsend in Henley, QC, GB.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1074897 Ball marking device 2025-05-13
8232813 Sensor circuits Alison Burdett, Paul Padden 2012-07-31
7128376 Redundant architecture for brake-by-wire system Aaron Williams, Bryan Anthony Ash, Peter S. Conklin, David J. Zwick 2006-10-31 $29,748,000