Inventor · disambiguated record
Dhaval Patel
Also filed as: PATEL DHAVAL · PATEL DHAVAL S
64 granted patents·13 pending applications·148 citations·filing 2009–2023
98Inventor score
Files withHAMILTON SUNDSTRAND CORP66PATEL DHAVAL8HAMILTON SUNDSTRAND CORP HSC1HAMILTON SUNSTRAND CORP1MARKUNAS ALBERT L1
Top patents by PatentIndex Score
77 records- 0196US10460861B1High speed rotor connection assemblyHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Oct 29, 2019·12 cites·20 claims
- 0295US8593095B2Wound field synchronous machine rotor tracking using a carrier injection sensorless signal and exciter currentMARKUNAS ALBERT L·Filed 2011·Granted Nov 26, 2013·17 cites·16 claims
- 0392US10333365B2End winding support segment with integrated lubricant manifoldHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Jun 25, 2019·9 cites·12 claims
- 0491US11171429B2Terminal block assembliesHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Nov 9, 2021·3 cites·13 claims
- 0590US10879772B2Rotating resistor assembliesHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Dec 29, 2020·4 cites·17 claims
- 0690US9653958B2Rotor wedge with armsHAMILTON SUNDSTRAND CORP·Filed 2015·Granted May 16, 2017·8 cites·18 claims
- 0789US10868461B2Three phase flux switching electric machine with orthogonally oriented magnetsHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Dec 15, 2020·4 cites·21 claims
- 0887US11936252B2Exciter windings for wide speed operationHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Mar 19, 2024·1 cites·12 claims
- 0987US8362728B2Rotor position detection at standstill and low speeds using a PMG to operate a wound field synchronous machineHAMILTON SUNDSTRAND CORP·Filed 2010·Granted Jan 29, 2013·7 cites·20 claims
- 1086US11959589B2Motor driven pump for variable speed power generation coolingHAMILTON SUNDSTRAND CORP·Filed 2022·Granted Apr 16, 2024·1 cites·11 claims
- 1185US10840754B2Method of producing a permanent magnet machineHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Nov 17, 2020·2 cites·10 claims
- 1285US10723469B2System and method for driving electrically driving a gas turbine engine via a wound field synchronous machine assisted by a PMGHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Jul 28, 2020·2 cites·12 claims
- 1384US8487498B2Multiple conductor winding in statorPATEL DHAVAL·Filed 2010·Granted Jul 16, 2013·6 cites·18 claims
- 1483US11139723B2Rotating rectifier assemblyHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Oct 5, 2021·2 cites·22 claims
- 1583US10720809B2Rotor wedges with eddy current inhibitorsHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Jul 21, 2020·2 cites·13 claims
- 1683US8269393B2Crowned end winding support for main wound field of a generatorPATEL DHAVAL·Filed 2009·Granted Sep 18, 2012·13 cites·20 claims
- 1782US9154046B2Rotating rectifier assembly and methodHAMILTON SUNDSTRAND CORP·Filed 2013·Granted Oct 6, 2015·7 cites·19 claims
- 1882US8890379B2Rotating rectifier assembly and methodHAMILTON SUNDSTRAND CORP·Filed 2013·Granted Nov 18, 2014·5 cites·13 claims
- 1982US8197288B1Terminal block having adjoining transverse surfaces with protrusionsPATEL DHAVAL·Filed 2011·Granted Jun 12, 2012·8 cites·13 claims
- 2081US8313351B2High altitude, high voltage terminal block assemblyPATEL DHAVAL·Filed 2011·Granted Nov 20, 2012·6 cites·15 claims
- 2180US11374456B2Generator main field connectionHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Jun 28, 2022·1 cites·12 claims
- 2278US11621601B2Generator main field connectionHAMILTON SUNDSTRAND CORP·Filed 2022·Granted Apr 4, 2023·0 cites·20 claims
- 2378US8581466B2Knurled multiple conductor windingsPATEL DHAVAL·Filed 2010·Granted Nov 12, 2013·6 cites·30 claims
- 2477US9071101B2High altitude, high voltage rear terminal block assemblyPATEL DHAVAL·Filed 2012·Granted Jun 30, 2015·3 cites·15 claims
- 2576US10541580B2Wedges with Q-axis damper circuitsHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Jan 21, 2020·1 cites·12 claims
- 2673US10541634B2Generator arrangements and methods of controlling generator arrangementsHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Jan 21, 2020·1 cites·19 claims
- 2772US12231025B2Electronic pressure regulating valve control for generatorsHAMILTON SUNDSTRAND CORP·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
- 2872US11923800B2Saturable reactors in generator control unitsHAMILTON SUNDSTRAND CORP·Filed 2022·Granted Mar 5, 2024·0 cites·8 claims
- 2972US11711036B1Electric power generation system (EPGS) controller excitation system architecture for variable frequency generatorsHAMILTON SUNDSTRAND CORP HSC·Filed 2022·Granted Jul 25, 2023·0 cites·12 claims
- 3071US11611255B2High-speed edge-wound rotorHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Mar 21, 2023·0 cites·20 claims
- 3171US10326394B2Wound field generator overvoltage preventionHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Jun 18, 2019·1 cites·10 claims
- 3271US9461527B2Multiple conductor winding in statorHAMILTON SUNSTRAND CORP·Filed 2013·Granted Oct 4, 2016·2 cites·12 claims
- 3370US11569594B2Terminal block assembliesHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Jan 31, 2023·0 cites·8 claims
- 3470US11228222B2Wedges with Q-axis damper circuitsHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Jan 18, 2022·0 cites·10 claims
- 3570US10862378B2Additive amortisseur circuitHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Dec 8, 2020·0 cites·12 claims
- 3669US9866085B2Generator motor wedge with wide arm span and reduced stress levelsHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Jan 9, 2018·2 cites·20 claims
- 3768US12009702B2Permanent magnet generator systemsHAMILTON SUNDSTRAND CORP·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims
- 3868US8450892B2Synchronous generating machine with rectifier snubber circuitPATEL DHAVAL·Filed 2009·Granted May 28, 2013·4 cites·12 claims
- 3968US8373318B2Terminal lead insulator assembly for wound field synchronous machineHAMILTON SUNDSTRAND CORP·Filed 2010·Granted Feb 12, 2013·2 cites·11 claims
- 4067US12469992B2Terminal block and cover for arcing mitigationHAMILTON SUNDSTRAND CORP·Filed 2023·Granted Nov 11, 2025·0 cites·18 claims
- 4167US12428998B2Aircraft engine start using multiple common motor controllersHAMILTON SUNDSTRAND CORP·Filed 2023·Granted Sep 30, 2025·0 cites·17 claims
- 4265US11239718B2Wedges with Q-axis damper circuitsHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Feb 1, 2022·0 cites·10 claims
- 4365US9601975B2High altitude, high voltage rear terminal block assemblyHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Mar 21, 2017·1 cites·15 claims
- 4464US11539270B2Connection assembly cover with integrated anti-rotationHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Dec 27, 2022·0 cites·18 claims
- 4564US10601288B2Additive amortisseur circuitHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Mar 24, 2020·0 cites·8 claims
- 4663US11894729B2Alternating current connection housing with integrated insertsHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Feb 6, 2024·0 cites·17 claims
- 4763US11855559B2Dual saturable reactor power supplyHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Dec 26, 2023·0 cites·13 claims
- 4863US9337700B2Terminal assembly with reduced creepagePATEL DHAVAL·Filed 2011·Granted May 10, 2016·4 cites·21 claims
- 4962US12009126B2Resistor support assembly with spring seatHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Jun 11, 2024·0 cites·19 claims
- 5062US2025158502A1Windmill brake for an auxiliary power unitHAMILTON SUNDSTRAND CORP·Filed 2023·Application pending·0 cites
Showing the top 50 of 77 patent records by PatentIndex Score.
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