Inventor · disambiguated record
Carl T. Nelson
Also filed as: NELSON CARL · NELSON CARL T · NELSON CARL V
48 granted patents·1 pending application·1,400 citations·filing 1975–2023
99Inventor score
Files withLINEAR TECHN INC33NAT SEMICONDUCTOR CORP9ANALOG DEVICES INTERNATIONAL UNLIMITED CO23M INNOVATIVE PROPERTIES CO1LINEAR TECH CORP1
Top patents by PatentIndex Score
49 records- 0197US4823070ASwitching voltage regulator circuitLINEAR TECHN INC·Filed 1987·Granted Apr 18, 1989·159 cites·81 claims
- 0295US5731731AHigh efficiency switching regulator with adaptive drive output circuitLINEAR TECHN INC·Filed 1997·Granted Mar 24, 1998·158 cites·22 claims
- 0394US5305192ASwitching regulator circuit using magnetic flux-sensingLINEAR TECHN INC·Filed 1991·Granted Apr 19, 1994·149 cites·16 claims
- 0493US4603291ANonlinearity correction circuit for bandgap referenceLINEAR TECHN INC·Filed 1984·Granted Jul 29, 1986·64 cites·8 claims
- 0592US5438499ASwitching regulator circuit using magnetic flux-sensingLINEAR TECHN INC·Filed 1994·Granted Aug 1, 1995·117 cites·12 claims
- 0691US7620439B2Conductive adhesives and biomedical articles including same3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Nov 17, 2009·16 cites·59 claims
- 0790US4789819ABreakpoint compensation and thermal limit circuitLINEAR TECHN INC·Filed 1986·Granted Dec 6, 1988·51 cites·22 claims
- 0889US5274323AControl circuit for low dropout regulatorLINEAR TECHN INC·Filed 1991·Granted Dec 28, 1993·45 cites·42 claims
- 0989US5220272ASwitching regulator with asymmetrical feedback amplifier and methodLINEAR TECHN INC·Filed 1990·Granted Jun 15, 1993·49 cites·3 claims
- 1089US4412241AMultiple trim structureNAT SEMICONDUCTOR CORP·Filed 1980·Granted Oct 25, 1983·71 cites·10 claims
- 1188US9454168B2LDO regulator powered by its regulated output voltage for high PSRRLINEAR TECH CORP·Filed 2015·Granted Sep 27, 2016·7 cites·19 claims
- 1283US4755741AAdaptive transistor drive circuitLINEAR TECHN INC·Filed 1986·Granted Jul 5, 1988·31 cites·32 claims
- 1380US4851953ALow voltage current limit loopLINEAR TECHN INC·Filed 1987·Granted Jul 25, 1989·30 cites·49 claims
- 1479US5182526ADifferential input amplifier stage with frequency compensationLINEAR TECHN INC·Filed 1991·Granted Jan 26, 1993·26 cites·11 claims
- 1578US5334928AFrequency compensation circuit for low dropout regulatorsLINEAR TECHN INC·Filed 1993·Granted Aug 2, 1994·27 cites·7 claims
- 1674US4451839ABilateral zener trimNAT SEMICONDUCTOR CORP·Filed 1983·Granted May 29, 1984·24 cites·7 claims
- 1773US4575685AArrangement for cancelling the input bias current, at picoampere levels, in an integrated circuitLINEAR TECHN INC·Filed 1984·Granted Mar 11, 1986·17 cites·23 claims
- 1868US4497586ACelsius electronic thermometer circuitNAT SEMICONDUCTOR CORP·Filed 1982·Granted Feb 5, 1985·23 cites·10 claims
- 1967US12119639B2Bipolar junction transistor heater circuitANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2023·Granted Oct 15, 2024·0 cites·17 claims
- 2067US4127859AIntegrated circuit subsurface zener diodeNAT SEMICONDUCTOR CORP·Filed 1977·Granted Nov 28, 1978·24 cites·6 claims
- 2163US5168243AIntegrated high gain amplifierLINEAR TECHN INC·Filed 1991·Granted Dec 1, 1992·17 cites·6 claims
- 2263US5055767AAnalog multiplier in the feedback loop of a switching regulatorLINEAR TECHN INC·Filed 1990·Granted Oct 8, 1991·29 cites·10 claims
- 2363US4847520AFast PNP transistor turn-off circuitLINEAR TECHN INC·Filed 1987·Granted Jul 11, 1989·14 cites·19 claims
- 2463US4771227AOutput impedance compensation circuitLINEAR TECHN INC·Filed 1986·Granted Sep 13, 1988·14 cites·10 claims
- 2562US11735902B2Bipolar junction transistor heater circuitANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2020·Granted Aug 22, 2023·0 cites·11 claims
- 2661USRE39065ESwitching voltage regulator circuitLINEAR TECHN INC·Filed 1996·Granted Apr 18, 2006·24 cites·91 claims
- 2761US6130575AHigh-speed switching regulator drive circuitLINEAR TECHN INC·Filed 1998·Granted Oct 10, 2000·16 cites·3 claims
- 2861US5815015ASynchronization and shutdown circuits and methods in high-speed switching regulator drive circuitsLINEAR TECHN INC·Filed 1997·Granted Sep 29, 1998·10 cites·5 claims
- 2958US4177095AProcess for fabricating an integrated circuit subsurface zener diode utilizing conventional processing stepsNAT SEMICONDUCTOR CORP·Filed 1978·Granted Dec 4, 1979·18 cites·10 claims
- 3057US5589761ADual polarity voltage regulator circuits and methods for providing voltage regulationLINEAR TECHN INC·Filed 1995·Granted Dec 31, 1996·14 cites·13 claims
- 3155US5952817AApparatus and method using waveform shaping for reducing high frequency noise from switching inductive loadsLINEAR TECHN INC·Filed 1997·Granted Sep 14, 1999·24 cites·19 claims
- 3252US5672988AHigh-speed switching regulator drive circuitLINEAR TECHN INC·Filed 1994·Granted Sep 30, 1997·6 cites·6 claims
- 3352US4046605AMethod of electrically isolating individual semiconductor circuits in a waferNAT SEMICONDUCTOR CORP·Filed 1975·Granted Sep 6, 1977·15 cites·9 claims
- 3450US4110782AMonolithic integrated circuit transistor having very low collector resistanceNAT SEMICONDUCTOR CORP·Filed 1977·Granted Aug 29, 1978·14 cites·4 claims
- 3548US5128553ALateral PNP turn-off drive circuitLINEAR TECHN INC·Filed 1990·Granted Jul 7, 1992·9 cites·19 claims
- 3648US4053832AA.C. power meterNAT SEMICONDUCTOR CORP·Filed 1976·Granted Oct 11, 1977·7 cites·6 claims
- 3747USRE35261EDifferential input amplifier stage with frequency compensationLINEAR TECHN INC·Filed 1994·Granted Jun 4, 1996·7 cites·11 claims
- 3847US4731719ACurrent boosted switching regulatorLINEAR TECHN INC·Filed 1986·Granted Mar 15, 1988·11 cites·5 claims
- 3944US2004155770A1Audible alarm relay systemFiled 2003·Application pending·0 cites
- 4043US5485109AError signal generation circuit for low dropout regulatorsLINEAR TECHN INC·Filed 1994·Granted Jan 16, 1996·6 cites·9 claims
- 4143US5182219APush-back junction isolation semiconductor structure and methodLINEAR TECHN INC·Filed 1991·Granted Jan 26, 1993·14 cites·10 claims
- 4241US4502562AStethoscope with removable insertMINNESOTA MINING & MFG·Filed 1983·Granted Mar 5, 1985·15 cites·12 claims
- 4339US5656965ATurn-off circuitry for a high-speed switching regulator drive circuitLINEAR TECHN INC·Filed 1995·Granted Aug 12, 1997·5 cites·6 claims
- 4438US4786855ARegulator for current source transistor bias voltageLINEAR TECHN INC·Filed 1988·Granted Nov 22, 1988·6 cites·7 claims
- 4535US5668493ACircuits and methods for increasing switch turn-off speed in high-speed switching regulator drive circuitsLINEAR TECHN INC·Filed 1995·Granted Sep 16, 1997·3 cites·18 claims
- 4635US3972061AMonolithic lateral S.C.R. having reduced "on" resistanceNAT SEMICONDUCTOR CORP·Filed 1975·Granted Jul 27, 1976·5 cites·11 claims
- 4732US4843302ANon-linear temperature generator circuitLINEAR TECHNOLOGY·Filed 1988·Granted Jun 27, 1989·5 cites·9 claims
- 4831US6111439AHigh-speed switching regulator drive circuitLINEAR TECHN INC·Filed 1998·Granted Aug 29, 2000·1 cites·8 claims
- 4929US5177587APush-back junction isolation semiconductor structure and methodLINEAR TECHN INC·Filed 1992·Granted Jan 5, 1993·3 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →