John F. Holz
2Patents
2h-index
2Co-inventors
34Inventor score
Filing activity: Jun 28, 1979 → Jul 13, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4243120A | Retractable boarding ladder | Fixed Constructions | 18 | Expired |
| US5518076A | Grease applicator for a drill shaft | Emerging Cross-Sectional Technologies | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.