Inventor · disambiguated record
Efrem E. Ayichew
Also filed as: AYICHEW EFREM · AYICHEW EFREM E · AYICHEW EFREM ENDALE
19 granted patents·1 pending application·26 citations·filing 2014–2023
90Inventor score
Top patents by PatentIndex Score
20 records- 0195US9610927B2Systems and methods for electric brake force estimation tolerant to drivetrain stictionGOODRICH CORP·Filed 2015·Granted Apr 4, 2017·10 cites·20 claims
- 0290US10300897B2Brake load balance and runway centering techniquesGOODRICH CORP·Filed 2017·Granted May 28, 2019·4 cites·14 claims
- 0384US10773698B2Primary brake control system with alternate vehicle system overrideGOODRICH CORP·Filed 2017·Granted Sep 15, 2020·3 cites·20 claims
- 0483US9533666B2Brake force measurement techniquesGOODRICH CORP·Filed 2015·Granted Jan 3, 2017·3 cites·15 claims
- 0575US10899325B2Brake load balance and runway centering techniquesGOODRICH CORP·Filed 2019·Granted Jan 26, 2021·1 cites·4 claims
- 0672US10525945B2Antiskid brake control system with axle-mounted inertial sensorGOODRICH CORP·Filed 2017·Granted Jan 7, 2020·1 cites·18 claims
- 0772US10507814B2Hydraulic failure isolation valveGOODRICH CORP·Filed 2017·Granted Dec 17, 2019·2 cites·16 claims
- 0870US10093296B2Electrically activated park and emergency valve with on-valve manual actuation featureGOODRICH CORP·Filed 2017·Granted Oct 9, 2018·1 cites·20 claims
- 0961US9577850B2Control actuation smoothingGOODRICH CORP·Filed 2014·Granted Feb 21, 2017·1 cites·15 claims
- 1056US10723342B2Arbitration of multiple systems using shared componentsGOODRICH CORP·Filed 2017·Granted Jul 28, 2020·0 cites·20 claims
- 1154US10179576B2Brake control system with disabling featuresGOODRICH CORP·Filed 2017·Granted Jan 15, 2019·0 cites·18 claims
- 1254US2024351707A1Systems and apparatus for providing ground support services to aircraftsBOEING CO·Filed 2023·Application pending·0 cites
- 1353US10059318B2Emergency brake system with dual inputGOODRICH CORP·Filed 2016·Granted Aug 28, 2018·0 cites·18 claims
- 1452US10093291B2Hydraulic park brake system and methodGOODRICH CORP·Filed 2017·Granted Oct 9, 2018·0 cites·16 claims
- 1549US11851037B2Pedal brake electric boost for advanced vehicle platformsBWI SHANGHAI CO LTD·Filed 2020·Granted Dec 26, 2023·0 cites·17 claims
- 1648US9522729B2Force command update rate detectionGOODRICH CORP·Filed 2014·Granted Dec 20, 2016·0 cites·17 claims
- 1742US10272888B2Systems and methods for aircraft emergency and park brakesGOODRICH CORP·Filed 2016·Granted Apr 30, 2019·0 cites·19 claims
- 1840US10259569B2Systems and methods for emergency aircraft brake operationGOODRICH CORP·Filed 2016·Granted Apr 16, 2019·0 cites·19 claims
- 1937US10088850B2Brake pressure reducer valve with input pressure change compensationGOODRICH CORP·Filed 2017·Granted Oct 2, 2018·0 cites·15 claims
- 2036US10259571B2Electrically controlled park and emergency valve assemblyGOODRICH CORP·Filed 2016·Granted Apr 16, 2019·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →