Vladislav D. Firstov
2Patents
2h-index
16Co-inventors
34Inventor score
Filing activity: Feb 26, 1979 → Aug 12, 1981
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4291718A | Pressure valve | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4418715A | Pressure limiting valve, particularly for hydraulic mine props | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.