Willis L. Marzolf
2Patents
2h-index
1Co-inventors
30Inventor score
Filing activity: Jun 18, 1981 → Oct 6, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4615341A | Syringe device for physiological fluid sampling | Human Necessities | 19 | Expired |
| US4934379A | Syringe device for physiological fluid sampling | Human Necessities | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.