Inventor · disambiguated record
Michael F. Mullen
Also filed as: MULLEN MICHAEL F
13 granted patents·2 pending applications·50 citations·filing 2002–2023
88Inventor score
Top patents by PatentIndex Score
15 records- 0189US9624798B2Secondary lubrication system with injectable additiveSIKORSKY AIRCRAFT CORP·Filed 2013·Granted Apr 18, 2017·12 cites·16 claims
- 0280US8602166B2Secondary lubrication system with injectable additiveMULLEN MICHAEL F·Filed 2006·Granted Dec 10, 2013·13 cites·9 claims
- 0375US10421537B2Locking mechanisms for tail rotor drive disconnect couplingsSIKORSKY AIRCRAFT CORP·Filed 2016·Granted Sep 24, 2019·2 cites·20 claims
- 0472US8690443B2Mechanical system for high acceleration environmentsJONSSON ULF J·Filed 2011·Granted Apr 8, 2014·3 cites·17 claims
- 0570US10745122B2Redundant helicopter pitch change shaft systemSIKORSKY AIRCRAFT CORP·Filed 2018·Granted Aug 18, 2020·3 cites·19 claims
- 0667US6861836B2Bearing overtemperature indicatorSIKORSKY AIRCRAFT CORP·Filed 2002·Granted Mar 1, 2005·10 cites·27 claims
- 0761US12449029B2Bearing retention systemLOCKHEED CORP·Filed 2023·Granted Oct 21, 2025·0 cites·16 claims
- 0861US9169971B2Sealed bearing assembly failure detectionSAMMATARO STEPHEN R·Filed 2010·Granted Oct 27, 2015·2 cites·6 claims
- 0960US2012267238A1Process for deposition of amorphous carbonCOOPER CLARK V·Filed 2012·Application pending·0 cites
- 1057US8222189B2Process for deposition of amorphous carbonCOOPER CLARK V·Filed 2005·Granted Jul 17, 2012·0 cites·10 claims
- 1152US11964754B2Bearing assemblyLOCKHEED CORP·Filed 2021·Granted Apr 23, 2024·0 cites·20 claims
- 1251US7171868B2Bearing assemblySIKORSKY AIRCRAFT CORP·Filed 2004·Granted Feb 6, 2007·5 cites·4 claims
- 1350US12078239B2Gearbox lubrication system for an aircraftLOCKHEED CORP·Filed 2022·Granted Sep 3, 2024·0 cites·20 claims
- 1445US11512811B2System and method for detecting a lubricant-out condition in an aircraft gearboxSIKORSKY AIRCRAFT CORP·Filed 2017·Granted Nov 29, 2022·0 cites·15 claims
- 1538US2017114439A1Coating and surface repair methodSIKORSKY AIRCRAFT CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →