Efrem E. Ayichew
19Patents
2h-index
18Co-inventors
43Inventor score
Filing activity: Nov 4, 2014 → Dec 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9610927B2 | Systems and methods for electric brake force estimation tolerant to drivetrain stiction | Performing Operations; Transporting | 7 | Active |
| US10773698B2 | Primary brake control system with alternate vehicle system override | Performing Operations; Transporting | 2 | Active |
| US10507814B2 | Hydraulic failure isolation valve | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10300897B2 | Brake load balance and runway centering techniques | Physics | 2 | Active |
| US10525945B2 | Antiskid brake control system with axle-mounted inertial sensor | Performing Operations; Transporting | 1 | Active |
| US10093296B2 | Electrically activated park and emergency valve with on-valve manual actuation feature | Performing Operations; Transporting | 1 | Active |
| US9533666B2 | Brake force measurement techniques | Performing Operations; Transporting | 1 | Active |
| US9577850B2 | Control actuation smoothing | Performing Operations; Transporting | 1 | Active |
| US10723342B2 | Arbitration of multiple systems using shared components | Performing Operations; Transporting | 0 | Active |
| US10259569B2 | Systems and methods for emergency aircraft brake operation | Performing Operations; Transporting | 0 | Active |
| US10093291B2 | Hydraulic park brake system and method | Performing Operations; Transporting | 0 | Active |
| US10272888B2 | Systems and methods for aircraft emergency and park brakes | Performing Operations; Transporting | 0 | Active |
| US9522729B2 | Force command update rate detection | Performing Operations; Transporting | 0 | Active |
| US10088850B2 | Brake pressure reducer valve with input pressure change compensation | Performing Operations; Transporting | 0 | Active |
| US10179576B2 | Brake control system with disabling features | Performing Operations; Transporting | 0 | Active |
| US10899325B2 | Brake load balance and runway centering techniques | Physics | 0 | Active |
| US10059318B2 | Emergency brake system with dual input | Performing Operations; Transporting | 0 | Active |
| US11851037B2 | Pedal brake electric boost for advanced vehicle platforms | Performing Operations; Transporting | 0 | Active |
| US10259571B2 | Electrically controlled park and emergency valve assembly | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.