Inventor
BELL MARSHALL J
US16 patents
⚠️ This page may combine multiple inventors who share the name “BELL MARSHALL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAT SEMICONDUCTOR CORP
10 patentsUS6970152B1Nov 29, 2005
Stacked amplifier arrangement for graphics displays
NAT SEMICONDUCTOR CORP61 citations96
US7911437B1Mar 22, 2011
Stacked amplifier with charge sharing
NAT SEMICONDUCTOR CORP27 citations92
US6806744B1Oct 19, 2004
High speed low voltage differential to rail-to-rail single ended converter
NAT SEMICONDUCTOR CORP61 citations89
US7355577B1Apr 8, 2008
Linear DAC in liquid crystal display column driver
NAT SEMICONDUCTOR CORP15 citations83
US7355582B1Apr 8, 2008
Switched capacitor cyclic DAC in liquid crystal display column driver
NAT SEMICONDUCTOR CORP10 citations83
US6771055B1Aug 3, 2004
Bandgap using lateral PNPs
NAT SEMICONDUCTOR CORP15 citations83
US6762646B1Jul 13, 2004
Modified folded cascode amplifier
NAT SEMICONDUCTOR CORP18 citations83
US7068098B1Jun 27, 2006
Slew rate enhancement circuit
NAT SEMICONDUCTOR CORP16 citations77
US7259610B1Aug 21, 2007
Static CMOS logic level shift circuit with a low logic input count high switching speed and low power dissipation
NAT SEMICONDUCTOR CORP5 citations59
US7088163B1Aug 8, 2006
Circuit for multiplexing a tapped differential delay line to a single output
NAT SEMICONDUCTOR CORP4 citations59
SYNAPTICS INC
4 patentsUS8975962B2Mar 10, 2015
Slew-enhanced operational transconductance amplifier
SYNAPTICS INC2 citations62
US8970577B2Mar 3, 2015
Reducing display artifacts after non-display update periods
SYNAPTICS INC3 citations61
US8928359B2Jan 6, 2015
Charge distribution
SYNAPTICS INC3 citations60
US9310951B2Apr 12, 2016
Charge distribution
SYNAPTICS INC1 citations50