Robert A. Priegnitz
7Patents
4h-index
4Co-inventors
50Inventor score
Filing activity: Oct 30, 1975 → Dec 10, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6069802A | Transformer isolated driver and isolated forward converter | Emerging Cross-Sectional Technologies | 67 | Expired |
| US4209826A | Regulated switching mode power supply | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5574336A | Flourescent lamp circuit employing a reset transistor coupled to a start-up circuit that in turn controls a control circuit | Electricity | 15 | Expired |
| US4024438A | Delta phase loss detector | Electricity | 5 | Expired |
| US5586016A | Circuit for quickly energizing electronic ballast | Electricity | 4 | Expired |
| US7088602B2 | Active gate clamp circuit for self driven synchronous rectifiers | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8513901B2 | Method and apparatus to control LED brightness | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.