Roger E. Ramsey
8Patents
3h-index
8Co-inventors
46Inventor score
Filing activity: Feb 24, 2010 → Feb 5, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8408497B2 | Launch vehicles with fixed and deployable deceleration surfaces, and/or shaped fuel tanks, and associated systems and methods | Performing Operations; Transporting | 18 | Active |
| US9487308B2 | Launch vehicles with ring-shaped external elements, and associated systems and methods | Performing Operations; Transporting | 7 | Active |
| US9580191B2 | Control surfaces for use with high speed vehicles, and associated systems and methods | Performing Operations; Transporting | 5 | Active |
| US10266282B2 | Launch vehicles with ring-shaped external elements, and associated systems and methods | Performing Operations; Transporting | 1 | Active |
| US11933249B2 | Reusable upper stage rocket with aerospike engine | Performing Operations; Transporting | 1 | Active |
| US10518911B2 | Control surfaces for use with high speed vehicles, and associated systems and methods | Performing Operations; Transporting | 1 | Active |
| US11649073B2 | Control surfaces for use with high speed vehicles, and associated systems and methods | Performing Operations; Transporting | 0 | Active |
| US12421921B2 | Reusable upper stage rocket with aerospike engine | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.