Robert J. Valenta
9Patents
6h-index
5Co-inventors
56Inventor score
Filing activity: Sep 10, 1982 → Nov 22, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5321261A | Normalization technique for photon-counting luminometer | Physics | 20 | Expired |
| US4651006A | Reduced background scintillation counting | Physics | 19 | Expired |
| US5483070A | Scintillation counter | Physics | 17 | Expired |
| US4833326A | Liquid scintillation measurement system with active guard shield | Physics | 11 | Expired |
| US5146093A | Liquid scintillation measurement system with active guard shield | Physics | 11 | Expired |
| US4528450A | Method and apparatus for measuring radioactive decay | Physics | 10 | Expired |
| US9133605B2 | Flow sensing based variable pump control technique in a hydraulic system with open center control valves | Emerging Cross-Sectional Technologies | 4 | Active |
| US6959726B2 | Valve assembly for attenuating bounce of hydraulically driven members of a machine | Emerging Cross-Sectional Technologies | 2 | Expired |
| US11754098B2 | Valve structure for driving reversible ploughs | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.