John Charnley
8Patents
6h-index
5Co-inventors
56Inventor score
Filing activity: Apr 16, 1974 → Jul 17, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4324006A | Blank for acetabular prosthesis | Human Necessities | 148 | Expired |
| US3953899A | Knee arthroplasty | Human Necessities | 74 | Expired |
| US4327449A | Acetabular prosthesis | Human Necessities | 27 | Expired |
| US4021865A | Femoral prosthesis | Human Necessities | 19 | Expired |
| US9127479B2 | Rekeyable lock system | Emerging Cross-Sectional Technologies | 10 | Active |
| US4433686A | Trimming aid | Human Necessities | 7 | Expired |
| US10047540B2 | Locking device | Fixed Constructions | 1 | Active |
| US9181728B2 | Pick-resistant lock cylinder using torque resistance | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.