John Ribarich
5Patents
4h-index
4Co-inventors
42Inventor score
Filing activity: Jun 10, 1999 → Aug 5, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7554271B2 | Single stage PFC and power converter circuit | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6803730B2 | Single stage PFC + ballast control circuit/general purpose power converter | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6934168B2 | Single stage PFC and power converter unit | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6150773A | Model and method for high-frequency electronic ballast design | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6215253A | Inductorless ballast | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.