Yizhak Friedman
2Patents
2h-index
2Co-inventors
24Inventor score
Filing activity: Jun 30, 1977 → Dec 12, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4148195A | Liquid piston heat-actuated heat pump and methods of operating same | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US4165951A | Water pressure booster system and control valve therefor | Emerging Cross-Sectional Technologies | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.