Thomas D. Hall
7Patents
4h-index
2Co-inventors
47Inventor score
Filing activity: Sep 29, 1975 → Mar 21, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4151615A | Prosthetic patello-femoral joint | Human Necessities | 48 | Expired |
| US5715840A | Snore-repressing mouthpiece | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6968989B1 | Manually operable device for driving nails | Performing Operations; Transporting | 8 | Expired |
| US4954002A | Writing instrument with membrane vent and their manufacture | Performing Operations; Transporting | 7 | Expired |
| US3991920A | Device for applying stocking | Human Necessities | 4 | Expired |
| US5873295A | Cutting guide | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4447916A | Mechanical knee | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.