Inventor · disambiguated record
Frank Wegner Donnelly
Also filed as: DONNELLY FRANK · DONNELLY FRANK W · DONNELLY FRANK WEGNER
40 granted patents·14 pending applications·1,463 citations·filing 1988–2021
98Inventor score
Files withRAILPOWER TECHNOLOGIES CORP16DONNELLY FRANK WEGNER12ICR TURBINE ENGINE CORP6RAILPOWER LLC4DEWIS DAVID WILLIAM2
Top patents by PatentIndex Score
54 records- 0198US7349797B2Emission management for a hybrid locomotiveRAILPOWER TECHNOLOGIES CORP·Filed 2005·Granted Mar 25, 2008·115 cites·35 claims
- 0297US7304445B2Locomotive power train architectureRAILPOWER TECHNOLOGIES CORP·Filed 2005·Granted Dec 4, 2007·115 cites·40 claims
- 0396US7309929B2Locomotive engine start methodRAILPOWER TECHNOLOGIES CORP·Filed 2006·Granted Dec 18, 2007·76 cites·10 claims
- 0495US8866334B2Dispatchable power from a renewable energy facilityDONNELLY FRANK WEGNER·Filed 2011·Granted Oct 21, 2014·60 cites·37 claims
- 0595US7565867B2Multiple engine locomotive configurationDONNELLY FRANK WEGNER·Filed 2005·Granted Jul 28, 2009·66 cites·40 claims
- 0695US7518254B2Multiple prime power source locomotive controlRAILPOWER TECHNOLOGIES CORP·Filed 2006·Granted Apr 14, 2009·68 cites·32 claims
- 0795US7064507B2Managing wheel skid in a locomotiveRAILPOWER TECHNOLOGIES CORP·Filed 2005·Granted Jun 20, 2006·27 cites·20 claims
- 0894US9284178B2Multi-fuel service stationICR TURBINE ENGINE CORP·Filed 2012·Granted Mar 15, 2016·17 cites·16 claims
- 0993US9739419B2Multi-fuel service stationRHT RAILHAUL TECH·Filed 2016·Granted Aug 22, 2017·12 cites·6 claims
- 1093US8499874B2Gas turbine energy storage and conversion systemDEWIS DAVID WILLIAM·Filed 2010·Granted Aug 6, 2013·29 cites·15 claims
- 1193US7906862B2Multiple prime power source locomotive controlRAILPOWER LLC·Filed 2006·Granted Mar 15, 2011·44 cites·36 claims
- 1293US6984946B2Method for monitoring and controlling traction motors in locomotivesRAILPOWER TECHNOLOGIES CORP·Filed 2003·Granted Jan 10, 2006·81 cites·38 claims
- 1392US7507500B2Design of a large battery pack for a hybrid locomotiveRAILPOWER TECHNOLOGIES CORP·Filed 2005·Granted Mar 24, 2009·62 cites·10 claims
- 1492US7084602B2Predicting wheel slip and skid in a locomotiveRAILPOWER TECHNOLOGIES CORP·Filed 2005·Granted Aug 1, 2006·27 cites·42 claims
- 1591US8428796B2Rail conveyance system for miningDONNELLY FRANK WEGNER·Filed 2009·Granted Apr 23, 2013·27 cites·26 claims
- 1691US7944081B2Multi-power source locomotive control method and systemRAILPOWER LLC·Filed 2010·Granted May 17, 2011·22 cites·20 claims
- 1791US7940016B2Regenerative braking methods for a hybrid locomotiveRAILPOWER LLC·Filed 2005·Granted May 10, 2011·42 cites·51 claims
- 1891US7667347B2Multi-power source locomotive control method and systemRAILPOWER LLC·Filed 2008·Granted Feb 23, 2010·43 cites·27 claims
- 1991US7514807B2Alternator boost methodRAILPOWER TECHNOLOGIES CORP·Filed 2006·Granted Apr 7, 2009·29 cites·10 claims
- 2091US6308639B1Hybrid battery/gas turbine locomotiveRAILPOWER TECHNOLOGIES CORP·Filed 2000·Granted Oct 30, 2001·124 cites·21 claims
- 2191US5129328AGas turbine locomotive fueled by compressed natural GasDONNELLY FRANK W·Filed 1991·Granted Jul 14, 1992·83 cites·1 claims
- 2291US4900944ABooster unit for diesel electric locomotiveDONNELLY FRANK·Filed 1988·Granted Feb 13, 1990·70 cites·5 claims
- 2389US8669670B2Gas turbine engine configurationsDONNELLY FRANK WEGNER·Filed 2011·Granted Mar 11, 2014·13 cites·34 claims
- 2489US8220572B2Multi-power source locomotive selectionDONNELLY FRANK WEGNER·Filed 2007·Granted Jul 17, 2012·23 cites·42 claims
- 2588US7467830B2Managing wheel slip in a locomotiveRAILPOWER TECHNOLOGIES CORP·Filed 2005·Granted Dec 23, 2008·18 cites·12 claims
- 2684US8561545B2Industrial locomotive constructionDONNELLY FRANK WEGNER·Filed 2011·Granted Oct 22, 2013·6 cites·13 claims
- 2784US8091495B2Compressed natural gas bargeDONNELLY FRANK WEGNER·Filed 2009·Granted Jan 10, 2012·14 cites·19 claims
- 2881US8215437B2Regenerative braking for gas turbine systemsWATSON JOHN D·Filed 2009·Granted Jul 10, 2012·12 cites·12 claims
- 2980US7124691B2Method for monitoring and controlling locomotivesRAILPOWER TECHNOLOGIES CORP·Filed 2003·Granted Oct 24, 2006·55 cites·56 claims
- 3077US8807047B2Industrial locomotive constructionDONNELLY FRANK WEGNER·Filed 2013·Granted Aug 19, 2014·3 cites·18 claims
- 3177USD464622SBattery terminalsRAILPOWER TECHOLOGIES CORP·Filed 2001·Granted Oct 22, 2002·25 cites·1 claims
- 3276US9944299B2Multi-engine locomotive propulsionTRACTIVE POWER CORP·Filed 2015·Granted Apr 17, 2018·4 cites·23 claims
- 3375US11679790B2Motorized rail carRHD RAIL HAUL TECH CORP·Filed 2019·Granted Jun 20, 2023·2 cites·18 claims
- 3475US8708083B2Gas turbine energy storage and conversion systemDEWIS DAVID WILLIAM·Filed 2013·Granted Apr 29, 2014·5 cites·15 claims
- 3574US6812656B2Sequenced pulse width modulation method and apparatus for controlling and powering a plurality of direct current motorsRAILPOWER TECHNOLOGIES CORP·Filed 2002·Granted Nov 2, 2004·37 cites·40 claims
- 3667US10960902B2Systems and methods for balancing a single truck industrial locomotiveTractive Power Coproration·Filed 2018·Granted Mar 30, 2021·1 cites·21 claims
- 3759US8237384B2Dynamic braking circuit for a hybrid locomotiveTARNOW ANDREW C·Filed 2007·Granted Aug 7, 2012·6 cites·29 claims
- 3849US9902405B2Rail cars for transporting heavy hydrocarbonsDONNELLY FRANK WEGNER·Filed 2014·Granted Feb 27, 2018·0 cites·20 claims
- 3949US8590653B2Regenerative braking for gas turbine systemsWATSON JOHN D·Filed 2012·Granted Nov 26, 2013·0 cites·7 claims
- 4047US2014306460A1High speed direct drive generator for a gas turbine engineICR TURBINE ENGINE CORP·Filed 2014·Application pending·0 cites
- 4146US2014000275A1Lng fuel handling for a gas turbine engineICR TURBINE ENGINE CORP·Filed 2013·Application pending·0 cites
- 4245US12097893B2Remote operation of a powered burden rail carRHT RAIL HAUL TECH CORP·Filed 2021·Granted Sep 24, 2024·0 cites·23 claims
- 4345US2013305730A1Method for preheating fuels in a gas turbine engineICR TURBINE ENGINE CORP·Filed 2013·Application pending·0 cites
- 4442US2010224370A1Method of heating hydrocarbonsOSUM OIL SANDS CORP·Filed 2010·Application pending·0 cites
- 4541US2005264245A1Method for monitoring and controlling traction motors in locomotivesRAILPOWER TECHNOLOGIES CORP·Filed 2005·Application pending·0 cites
- 4639US2013133480A1Hybrid drive train for a gas turbine engineICR TURBINE ENGINE CORP·Filed 2012·Application pending·0 cites
- 4739US2012042656A1Gas turbine engine with exhaust rankine cycleDONNELLY FRANK WEGNER·Filed 2011·Application pending·0 cites
- 4839US2011288738A1Multi-fuel vehicle strategyDONNELLY FRANK WEGNER·Filed 2011·Application pending·0 cites
- 4939US2013111923A1Gas turbine engine component axis configurationsICR TURBINE ENGINE CORP·Filed 2012·Application pending·0 cites
- 5039US2008078552A1Method of heating hydrocarbonsOSUM OIL SANDS CORP·Filed 2007·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →