Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HT

Herbert A. Thompson

TITexas Instruments: 5 patents #2,788 of 12,488Top 25%
Cumberland, RI: #55 of 237 inventorsTop 25%
Rhode Island: #1,248 of 6,211 inventorsTop 25%
Overall (All Time): #1,057,490 of 4,157,543Top 30%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5296795 Method and apparatus for starting capacitive start, induction run and capacitive start, capacitive run electric motors Kevin J. Dropps, James Alvernaz, Robert H. Fugere 1994-03-22
5103154 Start winding switch protection circuit Kevin J. Dropps 1992-04-07
4894643 Appliance door alarm apparatus Glenn J. Doell 1990-01-16
4843295 Method and apparatus for starting single phase motors Paul Ray Tomlinson, Kevin J. Dropps, Ronald Alfred Mancini 1989-06-27
4237510 Electrical switching apparatus Ronald E. Senor, Louis C. Beggs 1980-12-02