Peter S. Walker
54Patents
29h-index
63Co-inventors
91Inventor score
Filing activity: Jan 22, 1975 → Jul 24, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4936862A | Method of designing and manufacturing a human joint prosthesis | Emerging Cross-Sectional Technologies | 982 | Expired |
| US4822365A | Method of design of human joint prosthesis | Emerging Cross-Sectional Technologies | 408 | Expired |
| US5002547A | Apparatus for knee prosthesis | Human Necessities | 340 | Expired |
| US5250050A | Apparatus for knee prosthesis | Human Necessities | 314 | Expired |
| US4209861A | Joint prosthesis | Human Necessities | 211 | Expired |
| US5906643A | Stabilised mobile bearing knee | Human Necessities | 204 | Expired |
| US6068658A | Prosthesis for knee replacement | Human Necessities | 202 | Expired |
| US5755801A | Prostheses for knee replacement | Human Necessities | 197 | Expired |
| US5609639A | Prosthesis for knee replacement | Human Necessities | 189 | Expired |
| US6770099B2 | Femoral prosthesis | Human Necessities | 162 | Expired |
| US4213209A | Knee joint prosthesis | Human Necessities | 158 | Expired |
| US5116338A | Apparatus for knee prosthesis | Human Necessities | 157 | Expired |
| US4822362A | Process and apparatus for tibial plateau compenent | Human Necessities | 145 | Expired |
| US5330533A | Prosthesis for knee replacement | Human Necessities | 135 | Expired |
| US6264697A | Knee prosthesis having guide surfaces for control of anterior-posterior displacement | Human Necessities | 134 | Expired |
| US5989261A | Evaluating the fit of an orthopaedic implant | Human Necessities | 116 | Expired |
| US8137407B2 | Tibial knee component with a mobile bearing | Human Necessities | 110 | Active |
| US4352212A | Joint prosthesis | Human Necessities | 104 | Expired |
| US4637382A | Motion-guiding load-bearing external linkage for the knee | Human Necessities | 80 | Expired |
| US5725584A | Knee prosthesis with femoral, tibial conformity | Human Necessities | 73 | Expired |
| US6019794A | Total knee replacement prosthesis | Human Necessities | 72 | Expired |
| US4457301A | Intramedullary fixation device | Human Necessities | 71 | Expired |
| US8211181B2 | Surface guided knee replacement | Human Necessities | 71 | Active |
| US4561661A | Soccer training device especially for head and foot | Human Necessities | 59 | Expired |
| US4194250A | Load-stabilizing prosthetic joint and connecting component thereof | Human Necessities | 54 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.