Inventor · disambiguated record
Randall L. Sandusky
Also filed as: SANDUSKY RANDALL · SANDUSKY RANDALL L
29 granted patents·4 pending applications·360 citations·filing 1978–2023
97Inventor score
Files withADVANCED CHARGING TECH LLC12SMART PRONG TECH INC6TEXAS INSTRUMENTS INC5DIGITAL EQUIPMENT CORP2INVENSAS CORP2
Top patents by PatentIndex Score
33 records- 0196US9893632B2Electrical circuit for delivering power to consumer electronic devicesADVANCED CHARGING TECH LLC·Filed 2016·Granted Feb 13, 2018·16 cites·23 claims
- 0296US9748852B2Electrical circuit for delivering power to consumer electronic devicesADVANCED CHARGING TECH LLC·Filed 2015·Granted Aug 29, 2017·15 cites·30 claims
- 0395US10263526B2Electrical circuit for isolated voltage conversionSMART PRONG TECH INC·Filed 2017·Granted Apr 16, 2019·61 cites·17 claims
- 0493US9673717B2Electrical circuit for delivering power to consumer electronic devicesADVANCED CHARGING TECH LLC·Filed 2016·Granted Jun 6, 2017·7 cites·25 claims
- 0592US9780674B2Electrical circuit for delivering power to consumer electronic devicesADVANCED CHARGING TECH LLC·Filed 2015·Granted Oct 3, 2017·7 cites·29 claims
- 0692US9762132B2Electrical circuit for delivering power to consumer electronic devicesADVANCED CHARGING TECH LLC·Filed 2015·Granted Sep 12, 2017·6 cites·24 claims
- 0792US6268753B1Delay element that has a variable wide-range delay capabilityTEXAS INSTRUMENTS INC·Filed 2000·Granted Jul 31, 2001·50 cites·14 claims
- 0891US9602016B2Electrical circuit for delivering power to consumer electronic devicesADVANCED CHARGING TECH LLC·Filed 2016·Granted Mar 21, 2017·6 cites·24 claims
- 0991US9312776B2Electrical circuit for delivering power to consumer electronic devicesADVANCED CHARGING TECHNOLOGIES LLC·Filed 2015·Granted Apr 12, 2016·8 cites·27 claims
- 1088US9431914B2Electrical circuit for delivering power to consumer electronic devicesADVANCED CHARGING TECH LLC·Filed 2014·Granted Aug 30, 2016·7 cites·24 claims
- 1186US4485337AServo data driven motor speed controlCONTROL DATA CORP·Filed 1983·Granted Nov 27, 1984·38 cites·8 claims
- 1284US6112125ASelf-tuning method and apparatus for continuous-time filtersSILICON SYSTEMS INC·Filed 1995·Granted Aug 29, 2000·43 cites·39 claims
- 1381US9780677B2Electrical circuit for delivering power to consumer electronic devicesADVANCED CHARGING TECH LLC·Filed 2016·Granted Oct 3, 2017·3 cites·20 claims
- 1478US10263529B2Electrical circuit for delivering power to electronic devicesSMART PRONG TECH INC·Filed 2018·Granted Apr 16, 2019·2 cites·20 claims
- 1578US2024048049A1Pre-charging a voltage converterSMART PRONG TECH INC·Filed 2023·Application pending·0 cites
- 1677US11736006B2Pre-charging a voltage converterSMART PRONG TECH INC·Filed 2022·Granted Aug 22, 2023·0 cites·20 claims
- 1772US4987355ASelf-synchronizing servo control system and servo data code for high density disk drivesDIGITAL EQUIPMENT CORP·Filed 1989·Granted Jan 22, 1991·21 cites·12 claims
- 1868US11431243B2Pre-charging a voltage converterSMART PRONG TECH INC·Filed 2020·Granted Aug 30, 2022·0 cites·20 claims
- 1968US10050542B2Electrical circuit for delivering power to electronic devicesADVANCED CHARGING TECH LLC·Filed 2017·Granted Aug 14, 2018·1 cites·20 claims
- 2068US4200845APhase comparator with dual phase detectorsSPERRY CORP·Filed 1978·Granted Apr 29, 1980·13 cites·8 claims
- 2164US6388596B1Digital signal demodulation using weighted peak sample averagingTEXAS INSTRUMENTS INC·Filed 2000·Granted May 14, 2002·5 cites·26 claims
- 2256US9705497B2On-chip impedance network with digital coarse and analog fine tuningINVENSAS CORP·Filed 2015·Granted Jul 11, 2017·1 cites·12 claims
- 2356US4829267AAutomatic DC restorer stage for servo data amplifierDIGITAL EQUIPMENT CORP·Filed 1987·Granted May 9, 1989·9 cites·8 claims
- 2455US9537469B2CMOS level shifter with reduced high voltage transistor countTREEHOUSE DESIGN INC·Filed 2014·Granted Jan 3, 2017·1 cites·8 claims
- 2555US6107840AMethod and apparatus for eliminating asymmetry error in servo de-modulation using peak-to-peak detection of servo burst amplitudesTEXAS INSTRUMENTS INC·Filed 1998·Granted Aug 22, 2000·12 cites·5 claims
- 2654US5691656APrecision (nπ)/2 latching phase detectorTEXAS INSTRUMENTS INC·Filed 1995·Granted Nov 25, 1997·17 cites·12 claims
- 2753US9111671B2On-chip impedance network with digital coarse and analog fine tuningDICKE CURTIS·Filed 2013·Granted Aug 18, 2015·1 cites·30 claims
- 2852US10218275B2Multi-stage voltage multiplication circuit for inverting a direct current power signalSMART PRONG TECH INC·Filed 2017·Granted Feb 26, 2019·0 cites·13 claims
- 2951US5825571AInput switching networkTEXAS INSTRUMENTS INC·Filed 1997·Granted Oct 20, 1998·10 cites·25 claims
- 3045US10164633B2On-chip impedance network with digital coarse and analog fine tuningINVENSAS CORP·Filed 2017·Granted Dec 25, 2018·0 cites·5 claims
- 3137US2017133842A1Electrical circuit for delivering power to consumer electronic devicesADVANCED CHARGING TECH LLC·Filed 2016·Application pending·0 cites
- 3236US2017288533A1Electrical circuit for voltage conversionADVANCED CHARGING TECH LLC·Filed 2017·Application pending·0 cites
- 3335US2017099011A1Electrical circuit for delivering power to consumer electronic devicesADVANCED CHARGING TECH LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →