DB

David L. Broughton

NS National Semiconductor: 2 patents #37 of 231Top 20%
📍 Tacoma, WA: #8 of 33 inventorsTop 25%
🗺 Washington: #493 of 3,868 inventorsTop 15%
Overall (2003): #71,665 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6624705 Control circuit for phase-locked loop (PLL) with reduced cycle slip during acquisition of phase lock Jeffrey Mark Huard, Wayne Porter 2003-09-23
6624707 Method and circuit for improving lock-time performance for a phase-locked loop Craig M. Davis, Edson Wayne Porter 2003-09-23