Inventor · disambiguated record
Manoj Ramprasad Shah
Also filed as: CARL JR RALPH JAMES · SHAH MANOJ · SHAH MANOJ R · SHAH MANOJ RAMPRASAD
92 granted patents·20 pending applications·1,176 citations·filing 1986–2025
99Inventor score
Top patents by PatentIndex Score
112 records- 0197US7791235B2Variable magnetic coupling of rotating machineryGEN ELECTRIC·Filed 2006·Granted Sep 7, 2010·68 cites·23 claims
- 0296US10814991B2Propulsion system and methods of use thereofGEN ELECTRIC·Filed 2015·Granted Oct 27, 2020·13 cites·25 claims
- 0396US8004140B2Dovetail spoke internal permanent magnet machineGEN ELECTRIC·Filed 2009·Granted Aug 23, 2011·53 cites·14 claims
- 0495US8018110B2High speed internal permanent magnet machine and method of manufacturing the sameGEN ELECTRIC·Filed 2009·Granted Sep 13, 2011·42 cites·18 claims
- 0595US6509664B2Hybrid synchronous machines comprising permanent magnets and excitation windings in cylindrical element slotsGEN ELECTRIC·Filed 2000·Granted Jan 21, 2003·53 cites·14 claims
- 0694US9041232B2Electric generator systemGEN ELECTRIC·Filed 2013·Granted May 26, 2015·17 cites·20 claims
- 0793US7750521B2Double-sided starter/generator for aircraftsGEN ELECTRIC·Filed 2006·Granted Jul 6, 2010·25 cites·15 claims
- 0891US8994359B2Fault detection based on current signature analysis for a generatorNETI PRABHAKAR·Filed 2011·Granted Mar 31, 2015·15 cites·18 claims
- 0990US9255970B2On-line monitoring of stator insulation in motors and generatorsGEN ELECTRIC·Filed 2012·Granted Feb 9, 2016·9 cites·17 claims
- 1090US6469504B1Method and system for detecting core faultsGEN ELECTRIC·Filed 2000·Granted Oct 22, 2002·43 cites·33 claims
- 1190US6462457B2Power generatorGEN ELECTRIC·Filed 2000·Granted Oct 8, 2002·42 cites·46 claims
- 1290US2025353602A1Propulsion system and methods of use thereofGEN ELECTRIC·Filed 2025·Application pending·0 cites
- 1389US10525690B2Additive manufacturing-based low-profile inductorGEN ELECTRIC·Filed 2016·Granted Jan 7, 2020·3 cites·20 claims
- 1489US10351253B2Battery integrated isolated power converter and systems for electric vehicle propulsionGEN ELECTRIC·Filed 2015·Granted Jul 16, 2019·7 cites·13 claims
- 1589US9680344B2Multiphase electrical machine and method of useGEN ELECTRIC·Filed 2015·Granted Jun 13, 2017·4 cites·21 claims
- 1689US7652404B2Synchronous reluctance machineGEN ELECTRIC·Filed 2007·Granted Jan 26, 2010·17 cites·24 claims
- 1789US6495940B2Slip ring brush assembly and methodGEN ELECTRIC·Filed 2001·Granted Dec 17, 2002·32 cites·11 claims
- 1888US9806639B2Dielectric fluids for linear switched capacitive devicesGEN ELECTRIC·Filed 2015·Granted Oct 31, 2017·4 cites·23 claims
- 1988US8217644B2High sensitivity differential current transformer for insulation health monitoringYOUNSI KARIM·Filed 2009·Granted Jul 10, 2012·18 cites·19 claims
- 2088US6268673B1Control coil arrangement for a rotating machine rotorUS ENERGY·Filed 1999·Granted Jul 31, 2001·52 cites·11 claims
- 2187US7791237B2Fault-tolerant synchronous permanent magnet machineGEN ELECTRIC·Filed 2006·Granted Sep 7, 2010·15 cites·16 claims
- 2286US9343939B2Electric motor structure to minimize electro-magnetic interferenceSCHUTTEN MICHAEL JOSEPH·Filed 2010·Granted May 17, 2016·10 cites·34 claims
- 2386US9025352B2Transformer tap-changing circuit and method of making sameSTEIGERWALD ROBERT LOUIS·Filed 2012·Granted May 5, 2015·8 cites·20 claims
- 2486US8063527B2Gas turbine engine assembly including dual sided/dual shaft electrical machineQU RONGHAI·Filed 2010·Granted Nov 22, 2011·7 cites·9 claims
- 2586US6720699B1Keybar voltage and current reduction for a power generator assemblyGEN ELECTRIC·Filed 2002·Granted Apr 13, 2004·32 cites·48 claims
- 2685US9087635B2Load tap changerROSADO SEBASTIAN PEDRO·Filed 2012·Granted Jul 21, 2015·7 cites·20 claims
- 2785US7489062B2Synchronous reluctance machine with a novel rotor topologyGEN ELECTRIC·Filed 2005·Granted Feb 10, 2009·13 cites·18 claims
- 2884US8901761B2Variable speed electric machine and method for generating electric energyHEMMELMANN JAN ERICH·Filed 2012·Granted Dec 2, 2014·6 cites·21 claims
- 2983US10454323B2Permanent magnet based electric machine and method of manufacturing the sameGE OIL & GAS ESP INC·Filed 2017·Granted Oct 22, 2019·2 cites·19 claims
- 3083US6713930B2Power generatorGEN ELECTRIC·Filed 2003·Granted Mar 30, 2004·25 cites·22 claims
- 3183US6281610B1Slip ring brush assembly and methodGEN ELECTRIC·Filed 1999·Granted Aug 28, 2001·42 cites·28 claims
- 3282US8436499B2Electrical machine with superconducting armature coils and other componentsZHANG TAO·Filed 2011·Granted May 7, 2013·5 cites·20 claims
- 3382US8421442B2High sensitivity differential current transformer for insulation health monitoringYOUNSI KARIM·Filed 2009·Granted Apr 16, 2013·10 cites·16 claims
- 3482US7605503B2Fault-tolerant permanent magnet machine with reconfigurable stator core slot opening and back iron flux pathsGEN ELECTRIC·Filed 2007·Granted Oct 20, 2009·10 cites·22 claims
- 3582US7541705B2Fault-tolerant permanent magnet machine with reconfigurable flux paths in stator back ironGEN ELECTRIC·Filed 2007·Granted Jun 2, 2009·14 cites·22 claims
- 3682US6489781B1Method and system for detecting core faultsGEN ELECTRIC·Filed 2001·Granted Dec 3, 2002·26 cites·20 claims
- 3781US7348707B2Electromechanical device having three-dimensional stator laminationsGEN ELECTRIC·Filed 2005·Granted Mar 25, 2008·11 cites·22 claims
- 3880US9906082B2Electric machine having reduced torque oscillations and axial thrustGEN ELECTRIC·Filed 2014·Granted Feb 27, 2018·4 cites·29 claims
- 3980US6784585B2Hybrid salient pole machinesGEN ELECTRIC·Filed 2002·Granted Aug 31, 2004·20 cites·2 claims
- 4079US10189574B2Electric vehicle propulsion systems and methods of assembling the sameGEN ELECTRIC·Filed 2015·Granted Jan 29, 2019·3 cites·17 claims
- 4179US6873152B2Differential sensor apparatus and method for laminated core fault detectionGEN ELECTRIC·Filed 2002·Granted Mar 29, 2005·22 cites·21 claims
- 4278US9979248B2Short circuit fault tolerant permanent magnet machineGEN ELECTRIC·Filed 2015·Granted May 22, 2018·2 cites·16 claims
- 4378US6608419B2Flux shunt for a power generator stator assemblyGEN ELECTRIC·Filed 2000·Granted Aug 19, 2003·19 cites·21 claims
- 4477US10184985B2Systems and methods for crack detection in doubly-fed induction generatorsGEN ELECTRIC·Filed 2015·Granted Jan 22, 2019·2 cites·18 claims
- 4577US6873236B2Fault current limiterGEN ELECTRIC·Filed 2001·Granted Mar 29, 2005·15 cites·9 claims
- 4677US6847224B2Test probeGEN ELECTRIC·Filed 2002·Granted Jan 25, 2005·20 cites·28 claims
- 4777US6389679B1High voltage generator stator with radially inserted cable windings and assembly methodGEN ELECTRIC·Filed 2001·Granted May 21, 2002·17 cites·12 claims
- 4875US8410656B2Segmented stator assemblyLOKHANDWALLA MURTUZA·Filed 2009·Granted Apr 2, 2013·7 cites·17 claims
- 4975US7330096B2Fault current limiterGEN ELECTRIC·Filed 2004·Granted Feb 12, 2008·13 cites·56 claims
- 5075US6396188B1Salient pole synchronous machine rotor including continuously extending end platesGEN ELECTRIC·Filed 2000·Granted May 28, 2002·19 cites·27 claims
Showing the top 50 of 112 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Manoj Ramprasad Shah files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →