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

Mark Townsend — 5 Patents

Apple: 2 patents #9,294 of 18,612Top 50%
ENEnterasys Networks: 1 patents #53 of 120Top 45%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Mark Townsend has been granted 5 US patents while listed as an inventor at Apple. The first was granted in 2002 and the most recent in December 2023. Mark Townsend ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Mark Townsend in Griffith, MA, AU.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11854355 Proximity alarm assembly 2023-12-26
11812831 Fabric covers for electronic devices William Leith, Travis C. Pedley, Camille I. Henrot, Austin S. Glover 2023-11-14 $188,958,000
11200386 Electronic card having an electronic interface Peter N. Russell-Clarke, Rafael L. Dionello, John Groff, Liliya Lyandres, Matthew Saucier +3 more 2021-12-14 $410,917,000
7581249 Distributed intrusion response system Richard Bussiere, Steven Pettit, David Harrington, John Roese, Richard Graham 2009-08-25
6342088 Insulation material Peter Klatt 2002-01-29