Inventor · disambiguated record
Christopher M. Valva
Also filed as: VALVA CHRISTOPHER M
24 granted patents·166 citations·filing 2013–2023
95Inventor score
Top patents by PatentIndex Score
24 records- 0198US8702373B1Lubrication of journal bearing during clockwise and counter-clockwise rotationUNITED TECHNOLOGIES CORP·Filed 2013·Granted Apr 22, 2014·53 cites·18 claims
- 0297US11092037B2Lubrication of journal bearing during clockwise and counter-clockwise rotationUNITED TECHNOLOGIES CORP·Filed 2019·Granted Aug 17, 2021·17 cites·20 claims
- 0397US10174629B1Phonic seal seatUNITED TECHNOLOGIES CORP·Filed 2017·Granted Jan 8, 2019·27 cites·18 claims
- 0496US10371007B2Auxiliary oil pump for gas turbine engine gear reductionUNITED TECHNOLOGIES CORP·Filed 2014·Granted Aug 6, 2019·27 cites·18 claims
- 0592US11549444B2Hybrid seal dual runnerRAYTHEON TECH CORP·Filed 2021·Granted Jan 10, 2023·5 cites·22 claims
- 0689US10577974B2Lubrication of journal bearing during clockwise and counter-clockwise rotationUNITED TECHNOLOGIES CORP·Filed 2014·Granted Mar 3, 2020·9 cites·20 claims
- 0788US12203412B2Turbine engine shaft plugRAYTHEON TECH CORP·Filed 2022·Granted Jan 21, 2025·2 cites·22 claims
- 0888US10830078B2Shaft seal assembly for a turbine engineUNITED TECHNOLOGIES CORP·Filed 2018·Granted Nov 10, 2020·4 cites·16 claims
- 0987US11946383B2Seal oil systemsRTX CORP·Filed 2022·Granted Apr 2, 2024·1 cites·19 claims
- 1086US10364880B2Oil quieting direction control baffleUNITED TECHNOLOGIES CORP·Filed 2017·Granted Jul 30, 2019·3 cites·17 claims
- 1183US10767560B2Bearing compartment oil auto-ignition mitigationUNITED TECHNOLOGIES CORP·Filed 2018·Granted Sep 8, 2020·4 cites·15 claims
- 1282US11401833B2Seal oil systemsUNITED TECHNOLOGIES CORP·Filed 2018·Granted Aug 2, 2022·2 cites·20 claims
- 1378US10669873B2Insulated seal seatUNITED TECHNOLOGIES CORP·Filed 2017·Granted Jun 2, 2020·2 cites·10 claims
- 1477US9739173B2Gas turbine lubrication systemsUNITED TECHNOLOGIES CORP·Filed 2014·Granted Aug 22, 2017·5 cites·20 claims
- 1576US11035252B2Unified curved beam bearing damperUNITED TECHNOLOGIES CORP·Filed 2019·Granted Jun 15, 2021·1 cites·20 claims
- 1671US11466588B2Axially rigid curved beam with squeeze damperUNITED TECHNOLOGIES CORP·Filed 2019·Granted Oct 11, 2022·1 cites·18 claims
- 1770US11118629B2Curved beam centering spring for a thrust bearingUNITED TECHNOLOGIES CORP·Filed 2019·Granted Sep 14, 2021·1 cites·20 claims
- 1870US10578019B2Bolt lubricationUNITED TECHNOLOGIES CORP·Filed 2017·Granted Mar 3, 2020·1 cites·20 claims
- 1970US10400883B2Gear with fluid control dam and aperturesUNITED TECHNOLOGIES CORP·Filed 2017·Granted Sep 3, 2019·1 cites·15 claims
- 2069US12359617B2Axial transfer bearingRTX CORP·Filed 2023·Granted Jul 15, 2025·0 cites·17 claims
- 2167US11879396B2Hybrid seal dual runnerRAYTHEON TECH CORP·Filed 2022·Granted Jan 23, 2024·0 cites·20 claims
- 2262US10962060B2Oil control for seal platesRAYTHEON TECH CORP·Filed 2020·Granted Mar 30, 2021·0 cites·7 claims
- 2359US10655679B2Oil control for seal platesUNITED TECHNOLOGIES CORP·Filed 2017·Granted May 19, 2020·0 cites·11 claims
- 2447US10767867B2Bearing support assemblyUNITED TECHNOLOGIES CORP·Filed 2018·Granted Sep 8, 2020·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →