Inventor · disambiguated record
George Lucas
Also filed as: LUCAS GEORGE · LUCAS GEORGE M
34 granted patents·10 pending applications·178 citations·filing 1981–2025
97Inventor score
Files withPRIME DATUM DEV COMPANY LLC15PRIME DATUM INC15ROLLINS PATRICK4DRESSER RAND CO3PRIME DATUM DEV CO LLC3
Top patents by PatentIndex Score
44 records- 0197US9823022B2Integrated fan drive system for air-cooled heat exchangers (ACHE)PRIME DATUM INC·Filed 2016·Granted Nov 21, 2017·18 cites·14 claims
- 0296US10928144B2Direct-drive system for cooling system fans, exhaust blowers and pumpsPRIME DATUM DEV COMPANY LLC·Filed 2019·Granted Feb 23, 2021·9 cites·5 claims
- 0395US8111028B2Integrated fan drive system for cooling towerROLLINS PATRICK·Filed 2008·Granted Feb 7, 2012·17 cites·11 claims
- 0494US8188698B2Integrated fan drive system for air-cooled heat exchanger (ACHE)ROLLINS PATRICK·Filed 2009·Granted May 29, 2012·24 cites·21 claims
- 0593US10345056B2Direct-drive system for cooling system fans, exhaust blowers and pumpsROLLINS PATRICK M·Filed 2014·Granted Jul 9, 2019·14 cites·16 claims
- 0693US2025096644A1Power dense motor with thermal management capabilityPRIME DATUM DEV COMPANY LLC·Filed 2024·Application pending·0 cites
- 0792US10320266B2Cooling tower having thermally managed motorPRIME DATUM INC·Filed 2015·Granted Jun 11, 2019·4 cites·10 claims
- 0892US8598823B2Integrated fan drive system for cooling towerROLLINS PATRICK·Filed 2012·Granted Dec 3, 2013·7 cites·11 claims
- 0991US10598448B2Integrated fan drive system for cooling towerPRIME DATUM INC·Filed 2018·Granted Mar 24, 2020·2 cites·18 claims
- 1091US10560001B2Cooling tower having thermally managed motorPRIME DATUM DEV COMPANY LLC·Filed 2019·Granted Feb 11, 2020·3 cites·20 claims
- 1190US10031535B2Direct drive fan system with variable process controlPRIME DATUM INC·Filed 2012·Granted Jul 24, 2018·19 cites·31 claims
- 1290US8629640B2Integrated fan drive system for air-cooled heat exchangers (ACHE)ROLLINS PATRICK·Filed 2012·Granted Jan 14, 2014·6 cites·21 claims
- 1389US10670028B2Load bearing direct drive fan system with variable process controlPRIME DATUM DEV COMPANY LLC·Filed 2016·Granted Jun 2, 2020·6 cites·12 claims
- 1488US10411561B2Cooling schemes and methods for cooling tower motorsPRIME DATUM INC·Filed 2015·Granted Sep 10, 2019·2 cites·3 claims
- 1587US10041749B2Integrated fan drive system for cooling towerPRIME DATUM INC·Filed 2016·Granted Aug 7, 2018·2 cites·7 claims
- 1684US12266982B2Line replaceable unit (LRU) sensor systems for motors and other machinesPRIME DATUM DEV COMPANY LLC·Filed 2024·Granted Apr 1, 2025·0 cites·9 claims
- 1784US11418090B2Cooling tower having thermally managed motorPRIME DATUM DEV COMPANY LLC·Filed 2020·Granted Aug 16, 2022·2 cites·5 claims
- 1884US11098967B2Integrated fan drive system for cooling towerPRIME DATUM INC·Filed 2020·Granted Aug 24, 2021·2 cites·19 claims
- 1984US2025323554A1Line replaceable unit (lru) sensor systems for motors and other machinesPRIME DATUM DEV COMPANY LLC·Filed 2025·Application pending·0 cites
- 2082US12166404B2Sealed, self-cooling-motor with conductive heat transfer thermal management capabilityPRIME DATUM DEV COMPANY LLC·Filed 2022·Granted Dec 10, 2024·0 cites·11 claims
- 2182US10998795B2Cooling schemes and methods for cooling tower motorsPRIME DATUM DEV COMPANY LLC·Filed 2019·Granted May 4, 2021·1 cites·7 claims
- 2280US2025314438A1Integrated fan drive system for cooling towerPRIME DATUM INC·Filed 2025·Application pending·0 cites
- 2380US2025216163A1Integrated fan drive system for cooling towerPRIME DATUM INC·Filed 2025·Application pending·0 cites
- 2477US2024337454A1Direct-drive system for cooling system fans, exhaust blowers and pumpsPRIME DATUM DEV CO LLC·Filed 2024·Application pending·0 cites
- 2575US11231729B2Direct-drive fan system with variable process controlPRIME DATUM INC·Filed 2020·Granted Jan 25, 2022·1 cites·25 claims
- 2675US9938895B2Dual reheat topping cycle for improved energy efficiency for compressed air energy storage plants with high air storage pressureDRESSER RAND CO·Filed 2013·Granted Apr 10, 2018·6 cites·9 claims
- 2774US11990798B2Line replaceable unit (LRU) sensor systems for motors and other machinesPRIME DATUM DEV COMPANY LLC·Filed 2020·Granted May 21, 2024·0 cites·19 claims
- 2873US11454465B2Direct-drive system for cooling system fans, exhaust blowers and pumpsPRIME DATUM DEV COMPANY LLC·Filed 2021·Granted Sep 27, 2022·0 cites·20 claims
- 2972US12222171B2Integrated fan drive system for cooling towerPRIME DATUM INC·Filed 2021·Granted Feb 11, 2025·0 cites·4 claims
- 3072US12018899B2Direct-drive system for cooling system fans, exhaust blowers and pumpsPRIME DATUM DEV CO LLC·Filed 2022·Granted Jun 25, 2024·0 cites·20 claims
- 3169US2021226510A1Cooling Schemes And Methods For Cooling Tower MotorsPRIME DATUM DEV COMPANY LLC·Filed 2021·Application pending·0 cites
- 3268US9431948B2Integrated fan drive system for air-cooled heat exchangers (ACHE)PRIME DATUM INC·Filed 2013·Granted Aug 30, 2016·0 cites·29 claims
- 3365US2020303994A1Power Dense Motor With Thermal Management CapabilityPRIME DATUM DEV COMPANY LLC·Filed 2020·Application pending·0 cites
- 3461US2020318645A1Load Bearing Direct Drive Fan System With Variable Process ControlPRIME DATUM DEV COMPANY LLC·Filed 2020·Application pending·0 cites
- 3560US10804770B2Line replaceable unit (LRU) sensor systems for motors and other machinesPRIME DATUM DEV COMPANY LLC·Filed 2016·Granted Oct 13, 2020·0 cites·12 claims
- 3660US9228588B2Turbomachine component temperature controlMAIER WILLIAM C·Filed 2012·Granted Jan 5, 2016·2 cites·18 claims
- 3760US5277403ABalanced, steam control valve assembly, and a plug-type valving element thereforDRESSER RAND CO·Filed 1993·Granted Jan 11, 1994·23 cites·10 claims
- 3858US10719093B2Direct-drive fan system with variable process controlPRIME DATUM INC·Filed 2018·Granted Jul 21, 2020·0 cites·11 claims
- 3958US9398908B2Integrated fan drive system for cooling towerPRIME DATUM INC·Filed 2013·Granted Jul 26, 2016·0 cites·13 claims
- 4052US2023054112A1Shaft driven devices with feedbackPRIME DATUM DEV CO LLC·Filed 2022·Application pending·0 cites
- 4144US9115601B2Turbomachine component alignmentMAIER WILLIAM C·Filed 2012·Granted Aug 25, 2015·0 cites·20 claims
- 4242US2022261021A1Direct-drive fan system with variable process controlPRIME DATUM INC·Filed 2021·Application pending·0 cites
- 4338US10697329B2Turbine diaphragm drainDRESSER RAND CO·Filed 2017·Granted Jun 30, 2020·0 cites·20 claims
- 4434US4431369AGovernor control linkage assembly for overspeed protection of turbines during restartingEDISON INTERNATIONAL·Filed 1981·Granted Feb 14, 1984·8 cites·18 claims
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