Thomas C. Parham, Jr.
31Patents
3h-index
37Co-inventors
59Inventor score
Filing activity: Nov 1, 2010 → Mar 8, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8662442B2 | Active prop rotor stability system | Performing Operations; Transporting | 3 | Active |
| US8657228B2 | Method and apparatus for actively manipulating aerodynamic surfaces | Emerging Cross-Sectional Technologies | 3 | Active |
| US10308356B2 | Axial springs for rotor hub assembly | Performing Operations; Transporting | 3 | Active |
| US10647418B2 | Aircraft load and vibration attenuation | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8657229B2 | Method and apparatus for actively manipulating aerodynamic surfaces | Emerging Cross-Sectional Technologies | 2 | Active |
| US10518867B2 | Loop yoke for proprotor systems | Performing Operations; Transporting | 1 | Active |
| US10562617B2 | Rotor hub vibration attenuator | Performing Operations; Transporting | 1 | Active |
| US10472057B2 | Rotor assembly with high lock-number blades | Performing Operations; Transporting | 1 | Active |
| US10232936B2 | Damper | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10386858B2 | System and method for rotorcraft active lateral shuffle filter | Physics | 1 | Active |
| US10457380B2 | Articulated rotor systems with pitch independent damping | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11214363B2 | Bearing for axial stiffening | Performing Operations; Transporting | 0 | Active |
| US10532810B2 | Adjustable blade-to-hub lead-lag damper attachment | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11173521B2 | Vibration attenuator | Performing Operations; Transporting | 0 | Active |
| US11267561B2 | Vibration attenuator | Performing Operations; Transporting | 0 | Active |
| US11952111B2 | Electronic control of blade pitch on a tiltrotor | Performing Operations; Transporting | 0 | Active |
| US11148790B2 | Rotor hub vibration attenuator | Performing Operations; Transporting | 0 | Active |
| US11685521B2 | Rotor hub vibration attenuator | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10843788B2 | Damping structures for tiltrotor aircraft wings | Performing Operations; Transporting | 0 | Active |
| US11691723B2 | Rotor assembly with static mast and pivoting rotor hub | Performing Operations; Transporting | 0 | Active |
| US10518868B2 | Soft-in-plane proprotor systems | Performing Operations; Transporting | 0 | Active |
| US11326661B2 | Damper | Performing Operations; Transporting | 0 | Active |
| US11724800B2 | Vibration attenuator | Performing Operations; Transporting | 0 | Active |
| US10793254B2 | Soft-in-plane proprotor systems | Performing Operations; Transporting | 0 | Active |
| US10569870B2 | Proprotor systems for tiltrotor aircraft | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.