Inventor · disambiguated record
Jeffrey C. Coffman
Also filed as: COFFMAN JEFFREY · COFFMAN JEFFREY C · COFFMAN JEFFREY CHARLES
10 granted patents·1 pending application·46 citations·filing 2011–2020
86Inventor score
Top patents by PatentIndex Score
11 records- 0195US11092175B1Dual-independent hybrid actuator systemBOEING CO·Filed 2020·Granted Aug 17, 2021·6 cites·20 claims
- 0289US10483880B2Multiple electromechanical actuator control systemBOEING CO·Filed 2016·Granted Nov 19, 2019·8 cites·21 claims
- 0388US10029808B2Structurally integrated thermal management system for aerospace vehiclesBOEING CO·Filed 2016·Granted Jul 24, 2018·11 cites·20 claims
- 0487US11118610B2Low profile electro-hydrostatic actuatorBOEING CO·Filed 2017·Granted Sep 14, 2021·5 cites·34 claims
- 0585US10759519B2Adaptive feedback control of force fighting in hybrid actuation systemsBOEING CO·Filed 2017·Granted Sep 1, 2020·5 cites·30 claims
- 0675US11486477B2System and method for monitoring the remaining useful life of a ball screw in actuation systemBOEING CO·Filed 2019·Granted Nov 1, 2022·2 cites·20 claims
- 0774US9604717B2Systems and methods for operating flight control surfacesBOEING CO·Filed 2014·Granted Mar 28, 2017·3 cites·20 claims
- 0871US9016633B2Electromechanical actuator (EMA) heat sink integrated de-icing systemASFIA JULIE FATEMEH·Filed 2011·Granted Apr 28, 2015·6 cites·17 claims
- 0952US9586676B2Pneumatic positioning systemBOEING CO·Filed 2014·Granted Mar 7, 2017·0 cites·19 claims
- 1051US10152050B2Apparatus and method for simulating a failure response in an electromechanical actuatorBOEING CO·Filed 2016·Granted Dec 11, 2018·0 cites·20 claims
- 1139US2013299435A1Refuse removal systems and methods of useCOFFMAN JEFFREY·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →