Ayichew; Efrem E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ayichew; Efrem E..The latest application filed is for "brake load balance and runway centering techniques".

Company Profile

7.17.17

Ayichew; Efrem E. - Troy OH
Ayichew; Efrem E - Troy OH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Brake load balance and runway centering techniques Grant 10,899,325 - Georgin , et al. January 26, 2	2021-01-26
Primary brake control system with alternate vehicle system override Grant 10,773,698 - Ayichew Sept	2020-09-15
Arbitration of multiple systems using shared components Grant 10,723,342 - Cahill , et al.	2020-07-28
Antiskid brake control system with axle-mounted inertial sensor Grant 10,525,945 - Ayichew , et al. J	2020-01-07
Hydraulic failure isolation valve Grant 10,507,814 - Zell , et al. Dec	2019-12-17
Brake Load Balance And Runway Centering Techniques App 20190232932 - Georgin; Marc ; et al.	2019-08-01
Hydraulic Failure Isolation Valve App 20190193704 - ZELL; BRIAN KEITH ; et al.	2019-06-27
Brake load balance and runway centering techniques Grant 10,300,897 - Georgin , et al.	2019-05-28
Systems and methods for aircraft emergency and park brakes Grant 10,272,888 - Ayichew , et al.	2019-04-30
Systems and methods for emergency aircraft brake operation Grant 10,259,569 - Cahill , et al.	2019-04-16
Electrically controlled park and emergency valve assembly Grant 10,259,571 - Cahill , et al.	2019-04-16
Primary Brake Control System With Alternate Vehicle System Override App 20190092297 - Ayichew; Efrem E.	2019-03-28
Arbitration Of Multiple Systems Using Shared Components App 20190023253 - Cahill; Eric Daniel ; et al.	2019-01-24
Brake Load Balance And Runway Centering Techniques App 20180326955 - Georgin; Marc ; et al.	2018-11-15
Antiskid Brake Control System With Axle-mounted Inertial Sensor App 20180297564 - Ayichew; Efrem E. ; et al.	2018-10-18
Electrically activated park and emergency valve with on-valve manual actuation feature Grant 10,093,296 - Ayichew , et al. October 9, 2	2018-10-09
Hydraulic park brake system and method Grant 10,093,291 - Cahill , et al. October 9, 2	2018-10-09
Brake pressure reducer valve with input pressure change compensation Grant 10,088,850 - Ayichew October 2, 2	2018-10-02
Emergency brake system with dual input Grant 10,059,318 - Ayichew , et al. August 28, 2	2018-08-28
Hydraulic Park Brake System And Method App 20180215357 - Cahill; Eric Daniel ; et al.	2018-08-02
Brake Pressure Reducer Valve With Input Pressure Change Compensation App 20180210472 - Ayichew; Efrem E.	2018-07-26
Electrically Activated Park And Emergency Valve With On-valve Manual Actuation Feature App 20180208168 - Ayichew; Efrem E. ; et al.	2018-07-26
Systems And Methods For Aircraft Emergency And Park Brakes App 20180162331 - Ayichew; Efrem E. ; et al.	2018-06-14
Electrically Controlled Park And Emergency Valve Assembly App 20180155014 - Cahill; Eric Daniel ; et al.	2018-06-07
Systems And Methods For Emergency Aircraft Brake Operation App 20180105259 - Cahill; Eric ; et al.	2018-04-19
Emergency Brake System With Dual Input App 20180043874 - Ayichew; Efrem E. ; et al.	2018-02-15
Systems and methods for electric brake force estimation tolerant to drivetrain stiction Grant 9,610,927 - Ayichew April 4, 2	2017-04-04
Control actuation smoothing Grant 9,577,850 - Ayichew , et al. February 21, 2	2017-02-21
Brake force measurement techniques Grant 9,533,666 - Ayichew , et al. January 3, 2	2017-01-03
Systems And Methods For Electric Brake Force Estimation Tolerant To Drivetrain Stiction App 20160375881 - Ayichew; Efrem E.	2016-12-29
Force command update rate detection Grant 9,522,729 - Ayichew , et al. December 20, 2	2016-12-20
Brake Force Measurement Techniques App 20160280198 - Ayichew; Efrem E. ; et al.	2016-09-29
Force Command Update Rate Detection App 20160016660 - Ayichew; Efrem E. ; et al.	2016-01-21
Control Actuation Smoothing App 20160020928 - Ayichew; Efrem E. ; et al.	2016-01-21

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