Inventor · disambiguated record
Waleed M. Said
Also filed as: SAID WALEED · SAID WALEED M
28 granted patents·5 pending applications·408 citations·filing 1988–2023
96Inventor score
Files withHAMILTON SUNDSTRAND CORP12ZUNUM AERO INC6KANEY AEROSPACE INC4SUNDSTRAND CORP4FENG FRANK Z2
Top patents by PatentIndex Score
33 records- 0198US5708576AFault tolerant power converterSUNDSTRAND CORP·Filed 1996·Granted Jan 13, 1998·192 cites·12 claims
- 0295US8374009B2Multi-level parallel phase converterHAMILTON SUNDSTRAND CORP·Filed 2010·Granted Feb 12, 2013·22 cites·14 claims
- 0393US8873263B2Dual-input 18-pulse autotransformer rectifier unit for an aircraft AC-DC converterFENG FRANK Z·Filed 2012·Granted Oct 28, 2014·16 cites·15 claims
- 0486US11312503B1Systems and methods for implementing lightweight and reliable hybrid or electric powertrains for aircraftZUNUM AERO INC·Filed 2019·Granted Apr 26, 2022·6 cites·18 claims
- 0586US9128119B2Electrical circuit testingHAMILTON SUNDSTRAND CORP·Filed 2013·Granted Sep 8, 2015·6 cites·15 claims
- 0685US9236812B2Universal AC to DC converterHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Jan 12, 2016·7 cites·15 claims
- 0784US11387764B2Multi-inverter system for electric machineZUNUM AERO INC·Filed 2018·Granted Jul 12, 2022·3 cites·17 claims
- 0881US11563366B1Electromagnetically-controlled magnetic cycloidal gear assembly and method of operating sameKANEY AEROSPACE INC·Filed 2021·Granted Jan 24, 2023·1 cites·20 claims
- 0979US4956842ADiagnostic system for a watchdog timerSUNDSTRAND CORP·Filed 1988·Granted Sep 11, 1990·60 cites·24 claims
- 1073US12301152B2Multi-inverter system for electric machineZUNUM AERO INC·Filed 2022·Granted May 13, 2025·0 cites·24 claims
- 1172US9197138B2Voltage step-up six-phase autotransformer passive rectification AC-DC converterHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Nov 24, 2015·3 cites·11 claims
- 1272US8630078B2Active AC inrush current controlCHAI HUAZHEN·Filed 2010·Granted Jan 14, 2014·3 cites·13 claims
- 1372US8378644B2Active rectification for a variable-frequency synchronous generatorHAMILTON SUNDSTRAND CORP·Filed 2009·Granted Feb 19, 2013·9 cites·17 claims
- 1472US7952896B2Power conversion architecture with zero common mode voltageHAMILTON SUNDSTRAND CORP·Filed 2008·Granted May 31, 2011·10 cites·16 claims
- 1571US2024014711A1Electric propulsion system having integrated electrical and thermal architecture and related methods of operating and implementing sameKANEY AEROSPACE INC·Filed 2023·Application pending·0 cites
- 1670US11799364B2Electric propulsion system having integrated electrical and thermal architecture and related methods of operating and implementing sameKANEY AEROSPACE INC·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
- 1770US8928179B2No break power transfer for power generating systemSAID WALEED M·Filed 2010·Granted Jan 6, 2015·4 cites·16 claims
- 1869US8730686B2Dual-input nine-phase autotransformer for electric aircraft AC-DC converterFENG FRANK Z·Filed 2011·Granted May 20, 2014·2 cites·8 claims
- 1969US8531822B2Cooling and controlling electronicsSAID WALEED M·Filed 2011·Granted Sep 10, 2013·3 cites·15 claims
- 2066US12246847B2Systems and methods for implementing lightweight and reliable hybrid or electric powertrains for aircraftZUNUM AERO INC·Filed 2022·Granted Mar 11, 2025·0 cites·43 claims
- 2166US8294409B2Control of pole-change induction motorsSAID WALEED·Filed 2010·Granted Oct 23, 2012·3 cites·16 claims
- 2261US9840968B2Topologies and methods for turbine engine start invertersHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Dec 12, 2017·1 cites·19 claims
- 2361US8553381B2Gradually reducing resistive clampNGUYEN VIETSON M·Filed 2011·Granted Oct 8, 2013·1 cites·14 claims
- 2457US5317500AActive no-break power transfer control for a VSCF power generating systemSUNDSTRAND CORP·Filed 1992·Granted May 31, 1994·34 cites·12 claims
- 2549US11296569B2Multi-filar coil winding for electric machineZUNUM AERO INC·Filed 2018·Granted Apr 5, 2022·0 cites·20 claims
- 2648US5262960AExpert electrical power simulatorSUNDSTRAND CORP·Filed 1991·Granted Nov 16, 1993·22 cites·34 claims
- 2745US9551744B2Detecting early failures in printed wiring boardsHAMILTON SUNDSTRAND CORP·Filed 2013·Granted Jan 24, 2017·0 cites·18 claims
- 2843US2015098161A1Integrated corona fault detectionHAMILTON SUNDSTRAND CORP·Filed 2014·Application pending·0 cites
- 2942US2014300303A1Systems and methods for arc detecting and extinguishing in motorsHAMILTON SUNDSTRAND CORP·Filed 2014·Application pending·0 cites
- 3041US11214378B2System controller for series hybrid powertrainZUNUM AERO INC·Filed 2018·Granted Jan 4, 2022·0 cites·23 claims
- 3138US12253159B2Magnetically-assisted mechanical gear system and methodKANEY AEROSPACE INC·Filed 2022·Granted Mar 18, 2025·0 cites·40 claims
- 3238US2017227590A1High impedance arc fault detectionHAMILTON SUNDSTRAND CORP·Filed 2016·Application pending·0 cites
- 3335US2017317630A1PMG Based Variable Speed Constant Frequency Generating SystemHAMILTON SUNDSTRAND CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →