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

Donald Thomas Pullen — 2 Patents

TITexas Instruments: 2 patents #5,248 of 12,488Top 45%
Anaheim, CA: #477 of 1,337 inventorsTop 40%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,105,841 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7928714 Load-induced voltage overshoot detection and correction in switching power supplies Kae Ann Wong, David Wayne Evans, Joseph A. Nuniz, Norelis Medina, Siew Kuok Hoon +1 more 2011-04-19
6836148 Versatile high voltage outputs using low voltage transistors Norman L. Culp, Xiaoyu Xi, Keith E. Kunz 2004-12-28