Inventor · disambiguated record
David Mark Sugden
Also filed as: SUGDEN DAVID · SUGDEN DAVID M · SUGDEN DAVID MARK
15 granted patents·351 citations·filing 1995–2023
94Inventor score
Files withSWITCHED RELUCTANCE DRIVES LTD9INTERCONTINENTAL GREAT BRANDS LLC3EMERSON ELECTRIC CO1SHOPIFY INC1WHITE ANTHONY RICHARD PHILLIP1
Top patents by PatentIndex Score
15 records- 0182US12139451B2Processes to create multiple value streams from biomass sourcesINTERCONTINENTAL GREAT BRANDS LLC·Filed 2023·Granted Nov 12, 2024·0 cites·18 claims
- 0280US5801935ADigital power factor correction circuitEMERSON ELECTRIC CO·Filed 1996·Granted Sep 1, 1998·67 cites·22 claims
- 0379US5652494AAngle controller for a switched reluctance drive utilizing a high frequency clockSWITCHED RELUCTANCE DRIVES LTD·Filed 1995·Granted Jul 29, 1997·45 cites·27 claims
- 0478US8555238B2Programming and development infrastructure for an autonomic elementWHITE ANTHONY RICHARD PHILLIP·Filed 2006·Granted Oct 8, 2013·23 cites·23 claims
- 0575US5723858APosition encoder with fault indicatorSWITCHED RELUCTANCE DRIVES LTD·Filed 1997·Granted Mar 3, 1998·37 cites·30 claims
- 0673US5650779APosition encoderSWITCHED RELUCTANCE DRIVES LTD·Filed 1995·Granted Jul 22, 1997·40 cites·21 claims
- 0771US10759727B2Processes to create multiple value streams from biomass sourcesINTERCONTINENTAL GREAT BRANDS LLC·Filed 2017·Granted Sep 1, 2020·1 cites·19 claims
- 0868US11840500B2Processes to create multiple value streams from biomass sourcesINTERCONTINENTAL GREAT BRANDS LLC·Filed 2020·Granted Dec 12, 2023·0 cites·19 claims
- 0965US5724477ACompensation for input voltage variation in an electric motor driveSWITCHED RELUCTANCE DRIVES LTD·Filed 1995·Granted Mar 3, 1998·26 cites·13 claims
- 1057US5892348AMatrix interpolationSWITCHED RELUCTANCE DRIVES LTD·Filed 1997·Granted Apr 6, 1999·30 cites·16 claims
- 1156US5905406ADemodulator for a pulse width modulated signal and methodSWITCHED RELUCTANCE DRIVES LTD·Filed 1997·Granted May 18, 1999·45 cites·33 claims
- 1250US5894211AElectric machineSWITCHED RELUCTANCE DRIVES LTD·Filed 1997·Granted Apr 13, 1999·13 cites·11 claims
- 1350US5883590AAnalog to digital converter using up/down counter and digital feedbackSWITCHED RELUCTANCE DRIVES LTD·Filed 1997·Granted Mar 16, 1999·16 cites·13 claims
- 1439US6008615ACommutation controllerSWITCHED RELUCTANCE DRIVES LTD·Filed 1998·Granted Dec 28, 1999·8 cites·19 claims
- 1535US11803563B2Methods and systems for processing and storing streamed event dataSHOPIFY INC·Filed 2020·Granted Oct 31, 2023·0 cites·19 claims
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