Tibor Szarvas
4Patents
2h-index
20Co-inventors
48Inventor score
Filing activity: Sep 11, 1981 → Apr 26, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5060672A | Highly efficient tobacco smoke filter | Human Necessities | 50 | Expired |
| US4620871A | Composition for increasing plant productivity protein nitrogen level and anion uptake, possessing kinetin-supplementing, cytokinin-like and membrane activities | Chemistry; Metallurgy | 2 | Expired |
| US9032970B2 | Cigarette filter | Human Necessities | 1 | Active |
| US11730189B2 | Cigarette filter containing alginite | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.