Inventor · disambiguated record
Donald R. Preslar
Also filed as: PRESLAR DONALD · PRESLAR DONALD R · PRESLAR DONALD RAY
30 granted patents·764 citations·filing 1975–2005
98Inventor score
Top patents by PatentIndex Score
30 records- 0198US4357548ACircuit arrangement using emitter coupled logic and integrated injection logicRCA CORP·Filed 1980·Granted Nov 2, 1982·106 cites·7 claims
- 0292US6118336AStart-up circuit for self oscillating class D modulatorINTERSIL CORP·Filed 1998·Granted Sep 12, 2000·84 cites·12 claims
- 0388US4322643ADigital phase comparator with improved sensitivity for small phase differencesRCA CORP·Filed 1980·Granted Mar 30, 1982·52 cites·9 claims
- 0482US6873191B2Mechanism for providing over-voltage protection during power up of DC-DC converterINTERSIL INC·Filed 2003·Granted Mar 29, 2005·37 cites·27 claims
- 0580US6107875AVariable frequency class D modulator with built in soft clipping and frequency limitingINTERSIL CORP·Filed 1998·Granted Aug 22, 2000·44 cites·12 claims
- 0679US7518430B2Mechanism for providing over-voltage protection during power up of DC-DC converterINTERSIL INC·Filed 2005·Granted Apr 14, 2009·14 cites·8 claims
- 0778US7088151B1High voltage gate driver using a low voltage multi-level current pulse translatorINTERSIL INC·Filed 2004·Granted Aug 8, 2006·19 cites·27 claims
- 0878US5347169AInductive load dump circuitPRESLAR DONALD R·Filed 1992·Granted Sep 13, 1994·37 cites·23 claims
- 0977US7031175B2System and method of detecting phase body diode using a comparator in a synchronous rectified FET driverINTERSIL INC·Filed 2004·Granted Apr 18, 2006·19 cites·20 claims
- 1076US6940262B2PWM-based DC-DC converter with assured dead time control exhibiting no shoot-through current and independent of type of FET usedINTERSIL INC·Filed 2003·Granted Sep 6, 2005·31 cites·8 claims
- 1174US5900643AIntegrated circuit chip structure for improved packagingHARRIS CORP·Filed 1997·Granted May 4, 1999·45 cites·11 claims
- 1274US4127860AIntegrated circuit mesa bipolar device on insulating substrate incorporating Schottky barrier contactRCA CORP·Filed 1977·Granted Nov 28, 1978·19 cites·9 claims
- 1372US6091274AOptimum placement of bypass capacitors in a network for improving electro-magnetic interference responseINTERSIL CORP·Filed 1998·Granted Jul 18, 2000·26 cites·24 claims
- 1470US5640346AElectrically programmable memory cellHARRIS CORP·Filed 1992·Granted Jun 17, 1997·31 cites·2 claims
- 1569US5920224ANetwork for improving electro-magnetic interference responseHARRIS CORP·Filed 1998·Granted Jul 6, 1999·23 cites·26 claims
- 1668US6919758B1Controller for FET pass deviceINTERSIL INC·Filed 2003·Granted Jul 19, 2005·16 cites·21 claims
- 1767US4442409APush-pull non-complementary transistor amplifierRCA CORP·Filed 1982·Granted Apr 10, 1984·13 cites·13 claims
- 1866US6069502ASample-and-hold circuit having reduced subthreshold conduction effects and related methodsINTERSIL CORP·Filed 1998·Granted May 30, 2000·25 cites·31 claims
- 1964US6727745B2Integrated circuit with current sense circuit and associated methodsINTERSIL INC·Filed 2001·Granted Apr 27, 2004·13 cites·21 claims
- 2061US6603358B2Integrated circuit with current-limited power output and associated methodINTERSIL INC·Filed 2001·Granted Aug 5, 2003·9 cites·21 claims
- 2160US3979607AElectrical circuitRCA CORP·Filed 1975·Granted Sep 7, 1976·9 cites·9 claims
- 2256US5570259ACircuit arrangement for controlling a load and for recognizing a line interruptionSIEMENS AG·Filed 1993·Granted Oct 29, 1996·20 cites·7 claims
- 2350US6016067ASample-and-hold circuit having reduced amplifier offset effects and related methodsINTERSIL CORP·Filed 1998·Granted Jan 18, 2000·12 cites·48 claims
- 2450US4199860AMethod of integrating semiconductor componentsRCA CORP·Filed 1977·Granted Apr 29, 1980·12 cites·9 claims
- 2549US6531908B1Power output stage for switching inductive loads with reduced radiation emissionSIEMENS AG·Filed 1997·Granted Mar 11, 2003·11 cites·4 claims
- 2649US4127820AElectrical circuit for multiplexing and dividing different bands or frequenciesRCA CORP·Filed 1977·Granted Nov 28, 1978·14 cites·8 claims
- 2747US5608259AReverse current flow prevention in a diffused resistorFiled 1994·Granted Mar 4, 1997·12 cites·8 claims
- 2839US4731589AConstant current load and level shifter circuitryRCA CORP·Filed 1986·Granted Mar 15, 1988·5 cites·9 claims
- 2935US6002277ASample-and-hold circuit having reduced parasitic diode effects and related methodsINTERSIL CORP·Filed 1998·Granted Dec 14, 1999·4 cites·26 claims
- 3030US4282538AMethod of integrating semiconductor componentsRCA CORP·Filed 1979·Granted Aug 4, 1981·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →