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

Gary Stephen Howard — 4 Patents

TPTtp Plc: 2 patents #7 of 61Top 15%
SLSmiths Detection-Watford Limited: 1 patents #29 of 50Top 60%
Royston, GB: #94 of 325 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Gary Stephen Howard has been granted 4 US patents while listed as an inventor at Ttp Plc. The first was granted in 2005 and the most recent in July 2025. Gary Stephen Howard ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Gary Stephen Howard in Royston, GB.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12364988 Sample preparation system and cartridge Piers Sebastian Harding, Gary Keith Jepps 2025-07-22
10857538 Sample preparation system and cartridge Piers Sebastian Harding, Gary Keith Jepps 2020-12-08
8327724 Sample preparation apparatus Michael Roy Fairs, Thomas David Ford, Piers Sebastian Harding, Barry Boyes, John Walter Czajka +7 more 2012-12-11
6941948 Medicament storage and delivery devices John Staniforth, Michael Tobyn, Nicolas John Bowman, Matthew Paul Wright, David Bradley Brook Simpson 2005-09-13