Peter K. Ephland
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Aug 3, 1992 → Aug 3, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5267732A | Wall mounted sliding block puzzle | Human Necessities | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.