DB

David L. Broughton

NS National Semiconductor: 5 patents #392 of 2,238Top 20%
Overall (All Time): #1,032,215 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7193450 Load sensing buffer circuit with controlled switching current noise (di/dt) 2007-03-20
7061289 Method and system for internally resetting a charge pump Kim Yeow Wong 2006-06-13
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
6388481 Oscillator control circuitry for phase lock loop providing enhanced phase noise and spurious signal performance Kim Yeow Wong, Jeffrey Mark Huard 2002-05-14