Michael John Ryan
14Patents
6h-index
20Co-inventors
66Inventor score
Filing activity: Sep 29, 1999 → Apr 6, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6281595A | Microturbine based power generation system and method | Mechanical Engineering; Lighting; Heating | 54 | Expired |
| US6328256A | Low-height tunable tilt rotor downstop | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7092262B2 | System and method for pre-charging the DC bus of a utility connected power converter | Electricity | 18 | Expired |
| US6442051B1 | Full thyristor bridge circuit with free wheeling diode for de-excitation control and stability sensing | Electricity | 10 | Expired |
| US10336443B2 | Retractable and deployable flight rotor system | Performing Operations; Transporting | 9 | Active |
| US11008102B2 | Maneuverable capture apparatus for airborne deployment and retrieval of parasite aircraft | Performing Operations; Transporting | 9 | Active |
| US11104439B2 | System and method for deployment and retrieval of parasite aircraft | Performing Operations; Transporting | 5 | Active |
| US6405154B1 | Method and apparatus for power electronics health monitoring | Physics | 4 | Expired |
| US11053008B2 | Parasite aircraft for airborne deployment and retrieval | Performing Operations; Transporting | 4 | Active |
| US11827344B2 | Low noise ducted fan | Performing Operations; Transporting | 3 | Active |
| US11548608B2 | Parasite aircraft for airborne deployment and retrieval | Performing Operations; Transporting | 2 | Active |
| US11286037B2 | Ducted rotor blade tip extension | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11286036B2 | Ducted rotor blade tip extension | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10243647B2 | Aircraft visual sensor system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.