Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas Welsh — 6 Patents

OTOcean Power Technologies: 3 patents #10 of 40Top 25%
BIBiomeme: 1 patents #6 of 12Top 50%
RLRoke Manor Research Limited: 1 patents #53 of 126Top 45%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Thomas Welsh has been granted 6 US patents while listed as an inventor at Ocean Power Technologies. The first was granted in 2003 and the most recent in February 2024. Thomas Welsh ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Thomas Welsh in Hedge End, NJ, GB.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11892461 Portable devices and methods for analyzing samples Marc Dominic DeJohn, Christopher Cox, Luke Gary, Alexia Quinn 2024-02-06
6765307 Wave energy converter (WEC) James S. Gerber, George W. Taylor 2004-07-20
6731019 Apparatus and method for optimizing the power transfer produced by a wave energy converter (WEC) Joseph R. Burns, Paul Smalser, George W. Taylor 2004-05-04
6542109 Autonomous off-board defensive aids system Peter Lloyd, Philip Edward Roy Galloway 2003-04-01
6528928 Switched resonant power conversion electronics Joseph R. Burns, Paul Smalser, George W. Taylor 2003-03-04
6522048 Sensors for power conversion systems Joseph R. Burns, George W. Taylor 2003-02-18