Inventor
LEWYN LANNY L
US27 patents
⚠️ This page may combine multiple inventors who share the name “LEWYN LANNY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROOKTREE CORP
10 patentsUS5640162AJun 17, 1997
Digital-to-analog converter with binary coded inputs to produce a plurality of outputs in the form of thermometer code
BROOKTREE CORP22 citations92
US5099205AMar 24, 1992
Balanced cascode current mirror
BROOKTREE CORP30 citations92
US4875046AOct 17, 1989
Centroiding algorithm for networks used in A/D and D/A converters
BROOKTREE CORP51 citations92
US4983973AJan 8, 1991
Non-linear analog-to-digital converter
BROOKTREE CORP10 citations74
US4899153AFeb 6, 1990
Fast high-resolution analog-to-digital converter
BROOKTREE CORP12 citations74
US4665380AMay 12, 1987
Apparatus for converting between digital and analog values
BROOKTREE CORP7 citations74
US5781132AJul 14, 1998
Error correcting decoder
BROOKTREE CORP6 citations63
US4926176AMay 15, 1990
Self-timing analog-to-digital converting system
BROOKTREE CORP3 citations63
US5163019ANov 10, 1992
Binary carry circuitry
BROOKTREE CORP1 citations52
US5130570AJul 14, 1992
Constant-current integrated power supply
BROOKTREE CORP1 citations52
HUGHES AIRCRAFT CO
8 patentsUS4439693AMar 27, 1984
Sample and hold circuit with improved offset compensation
HUGHES AIRCRAFT CO81 citations96
US4260951AApr 7, 1981
Measurement system having pole zero cancellation
HUGHES AIRCRAFT CO71 citations96
US4258719AMar 31, 1981
Heart rate measurement system
HUGHES AIRCRAFT CO142 citations96
US4360789ANov 23, 1982
Very low current pierce oscillator
HUGHES AIRCRAFT CO34 citations92
US4542348ASep 17, 1985
High efficiency IGFET operational amplifier
HUGHES AIRCRAFT CO10 citations74
US4500846AFeb 19, 1985
Circuit for effecting improved slew rate of operational amplifiers
HUGHES AIRCRAFT CO9 citations74
US4467227AAug 21, 1984
Channel charge compensation switch with first order process independence
HUGHES AIRCRAFT CO13 citations74
US4591808AMay 27, 1986
High efficiency oscillator output stage and method of operation
HUGHES AIRCRAFT CO4 citations63
LEWYN CONSULTING INC
4 patentsUS6297759B1Oct 2, 2001
Digital-to-analog converter with high-speed output
LEWYN CONSULTING INC63 citations95
US8604962B1Dec 10, 2013
ADC first stage combining both sample-hold and ADC first stage analog-to-digital conversion functions
LEWYN CONSULTING INC50 citations93
US6417736B1Jul 9, 2002
Multiple-voltage supply power amplifier with dynamic headroom control
LEWYN CONSULTING INC51 citations92
US6373118B1Apr 16, 2002
High-value integrated circuit resistor
LEWYN CONSULTING INC13 citations73
PAIRGAIN TECHNOLOGIES INC
4 patentsUS6255884B1Jul 3, 2001
Uniform clock timing circuit
PAIRGAIN TECHNOLOGIES INC27 citations92
US6236273B1May 22, 2001
High efficiency power amplifier
PAIRGAIN TECHNOLOGIES INC31 citations92
US6215353B1Apr 10, 2001
Stable voltage reference circuit
PAIRGAIN TECHNOLOGIES INC23 citations92
US6100834AAug 8, 2000
Recursive multi-bit ADC with predictor
PAIRGAIN TECHNOLOGIES INC35 citations92