John E. Hamm
5Patents
4h-index
4Co-inventors
46Inventor score
Filing activity: May 3, 1982 → Jan 11, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5688279A | Alignment guide for a bone cutting block | Human Necessities | 237 | Expired |
| US5445642A | Method for installing a femoral component | Human Necessities | 236 | Expired |
| US4716894A | Acetabular cup inserting instrument | Human Necessities | 213 | Expired |
| US5562675A | Apparatus for sizing a femoral component | Human Necessities | 122 | Expired |
| USD276463S | Acetabular cup | General | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.