Inventor · disambiguated record
Denman H. James
Also filed as: JAMES DENMAN · JAMES DENMAN H
29 granted patents·3 pending applications·214 citations·filing 2003–2024
95Inventor score
Top patents by PatentIndex Score
32 records- 0195US8256576B2On-demand lubrication system for improved flow management and containmentGLAHN JORN A·Filed 2011·Granted Sep 4, 2012·18 cites·19 claims
- 0295US7387189B2Emergency lubrication systemUNITED TECHNOLOGIES CORP·Filed 2003·Granted Jun 17, 2008·97 cites·16 claims
- 0394US11781481B2Oil circulation system for hybrid electric engineRTX CORP·Filed 2022·Granted Oct 10, 2023·3 cites·17 claims
- 0493US10196926B2Lubricating a rotating component during forward and/or reverse rotationUNITED TECHNOLOGIES CORP·Filed 2015·Granted Feb 5, 2019·24 cites·18 claims
- 0590US10344679B2Shield for arranging between a bearing and a rotating seal elementUNITED TECHNOLOGIES CORP·Filed 2014·Granted Jul 9, 2019·6 cites·20 claims
- 0690US8978829B2Turbomachine fluid delivery systemMCCUNE MICHAEL E·Filed 2012·Granted Mar 17, 2015·13 cites·14 claims
- 0787US8893469B2Oil bypass channel deaerator for a geared turbofan engineDIBENEDETTO ENZO·Filed 2011·Granted Nov 25, 2014·12 cites·17 claims
- 0886US10823075B2Oil coking mitigation in a gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2016·Granted Nov 3, 2020·4 cites·18 claims
- 0983US11255272B2Shield for arranging between a bearing and a rotating seal elementRAYTHEON TECH CORP·Filed 2019·Granted Feb 22, 2022·2 cites·20 claims
- 1080US10662811B2Fluid damping structure ring and method of fluid dampingUNITED TECHNOLOGIES CORP·Filed 2017·Granted May 26, 2020·3 cites·20 claims
- 1179US7931124B2On-demand lubrication system and method for improved flow management and containmentUNITED TECHNOLOGIES CORP·Filed 2007·Granted Apr 26, 2011·8 cites·19 claims
- 1276US12359616B2Oil circulation system for hybrid electric engineRTX CORP·Filed 2023·Granted Jul 15, 2025·0 cites·14 claims
- 1376US9964039B2Auxiliary lubricant supply pump stage integral with main lubricant pump stageUNITED TECHNOLOGIES CORP·Filed 2014·Granted May 8, 2018·5 cites·17 claims
- 1475US11459952B2Air/oil mixture separation systems for gas turbine enginesUNITED TECHNOLOGIES CORP·Filed 2019·Granted Oct 4, 2022·3 cites·14 claims
- 1568US8424646B2Interruption tolerant lubrication systemPARNIN FRANCIS J·Filed 2006·Granted Apr 23, 2013·6 cites·15 claims
- 1667US9885250B2Autonomous engine health management systemUNITED TECHNOLOGIES CORP·Filed 2015·Granted Feb 6, 2018·1 cites·9 claims
- 1765US8727628B2Dual mode scavenge scoopGLAHN JORN A·Filed 2012·Granted May 20, 2014·2 cites·11 claims
- 1862US10494951B2Circulating lubricant through a turbine engine component with parallel pumpsUNITED TECHNOLOGIES CORP·Filed 2014·Granted Dec 3, 2019·2 cites·15 claims
- 1962US10107197B2Lubrication system for gas turbine enginesUNITED TECHNOLOGIES CORP·Filed 2012·Granted Oct 23, 2018·2 cites·14 claims
- 2060US2025389207A1Oil system breather configuration to capture oil emissionsRTX CORP·Filed 2024·Application pending·0 cites
- 2158US11193422B2Lubrication system for gas turbine enginesUNITED TECHNOLOGIES CORP·Filed 2018·Granted Dec 7, 2021·0 cites·14 claims
- 2258US10711634B2Autonomous engine health management systemUNITED TECHNOLOGIES CORP·Filed 2017·Granted Jul 14, 2020·0 cites·12 claims
- 2357US10711645B2Multiple reservoir lubrication systemUNITED TECHNOLOGIES CORP·Filed 2017·Granted Jul 14, 2020·0 cites·11 claims
- 2453US8292510B2Dual mode scavenge scoopGLAHN JORN A·Filed 2006·Granted Oct 23, 2012·3 cites·6 claims
- 2551US10774684B2Gas turbine engine seal assembliesUNITED TECHNOLOGIES CORP·Filed 2018·Granted Sep 15, 2020·0 cites·18 claims
- 2650US10450894B2Bearing compartment scavenge controlUNITED TECHNOLOGIES CORP·Filed 2016·Granted Oct 22, 2019·0 cites·17 claims
- 2749US11333039B2Modular bearing compartmentUNITED TECHNOLOGIES CORP·Filed 2020·Granted May 17, 2022·0 cites·12 claims
- 2848US10247095B2Reduced trim flow gas turbine engine oil systemUNITED TECHNOLOGIES CORP·Filed 2013·Granted Apr 2, 2019·0 cites·13 claims
- 2948US2014090930A1Multiple reservoir lubrication systemUNITED TECHNOLOGIES CORP·Filed 2012·Application pending·0 cites
- 3047US2016160714A1Gas turbine engine with split lubrication systemUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 3146US10221735B2Method of real-time oil consumption detectionUNITED TECHNOLOGIES CORP·Filed 2015·Granted Mar 5, 2019·0 cites·19 claims
- 3231US8490752B2Accurate fluid volume measurement for thermally expanding fluidsJAMES DENMAN H·Filed 2006·Granted Jul 23, 2013·0 cites·20 claims
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