Ronald R. Vacek
9Patents
7h-index
11Co-inventors
52Inventor score
Filing activity: Jun 2, 1989 → Mar 3, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5350367A | Snap together hypodermic syringe holder | Human Necessities | 106 | Expired |
| US5464111A | Closure for medication container | Performing Operations; Transporting | 92 | Expired |
| US5074344A | Toner container and latchable cover | Emerging Cross-Sectional Technologies | 41 | Expired |
| USD365983S | Two-chambered bottle for chemicals for photographic film processor | General | 16 | Expired |
| US4972887A | Container for particulate material | Emerging Cross-Sectional Technologies | 14 | Expired |
| USD320044S | Toner bottle | General | 9 | Expired |
| USD320042S | Toner bottle | General | 8 | Expired |
| USD368855S | Three-chambered bottle for chemicals for a photographic film processor | General | 6 | Expired |
| USD320043S | Toner bottle | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.