Jeffrey M. Roach
27Patents
5h-index
14Co-inventors
62Inventor score
Filing activity: Dec 29, 2003 → Mar 6, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8710786B1 | High performance actuator motor | Electricity | 8 | Active |
| US10088006B2 | Rotational inerter and method for damping an actuator | Emerging Cross-Sectional Technologies | 7 | Active |
| US10526975B2 | Power extraction system and method for a gas turbine engine of a vehicle | Emerging Cross-Sectional Technologies | 6 | Active |
| US8567714B2 | Flight control using actuated variable moment arm | Performing Operations; Transporting | 6 | Active |
| US10273883B2 | Engine accessory drives systems and methods | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US10107347B2 | Dual rack and pinion rotational inerter system and method for damping movement of a flight control surface of an aircraft | Emerging Cross-Sectional Technologies | 4 | Active |
| US10145434B2 | Translational inerter assembly and method for damping movement of a flight control surface | Emerging Cross-Sectional Technologies | 4 | Active |
| US10352389B2 | Dual rack and pinion rotational inerter system and method for damping movement of a flight control surface of an aircraft | Emerging Cross-Sectional Technologies | 3 | Active |
| US7277800B2 | Freeplay monitor | Physics | 3 | Expired |
| US7283933B2 | Efficiency monitor | Performing Operations; Transporting | 3 | Expired |
| US10851714B2 | Engine accessory drives systems and methods | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10081439B1 | Methods and apparatus to cool a vehicle heat source | Emerging Cross-Sectional Technologies | 2 | Active |
| US10947997B2 | Aircraft hydraulic system with a dual spool valve and methods of use | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10994857B2 | Methods and apparatus to cool a vehicle heat source | Emerging Cross-Sectional Technologies | 1 | Active |
| US10737764B2 | Base flight control member orientation mechanism and control | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8504221B2 | Apparatus and method for controlling a control surface of a vehicle based on a load identified on the control surface | Performing Operations; Transporting | 1 | Active |
| US10793261B2 | Electro-mechanically biased supercritical flight control surface loading to reduce high pressure actuation cycles | Performing Operations; Transporting | 1 | Active |
| US10723441B2 | High-speed-deployed, drum-brake, inertia disk for rack and pinion rotational inerter | Emerging Cross-Sectional Technologies | 1 | Active |
| US8876063B2 | Flight control using multiple actuators on primary control surfaces with tabs | Performing Operations; Transporting | 1 | Active |
| US11072418B2 | Hydraulic system for an aircraft | Emerging Cross-Sectional Technologies | 0 | Active |
| US11390375B2 | Control surface actuator assemblies, aircraft hydraulic systems including the same, and associated aircraft and methods | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7723941B2 | System and method of command signal conditioning in high response systems | Electricity | 0 | Active |
| US10711809B2 | Aircraft hydraulic system with a dual spool valve and methods of use | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10337581B2 | Rotational inerter and method | Emerging Cross-Sectional Technologies | 0 | Active |
| US10808789B2 | Translational inerter assembly and method for damping movement of a flight control surface | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.