Ronald E. Jachowski
7Patents
7h-index
2Co-inventors
49Inventor score
Filing activity: Aug 12, 1974 → May 8, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4726071A | Microprocessor controlled self-tuning resonant cavity and method | Electricity | 30 | Expired |
| US4596969A | Interdigital duplexer with notch resonators | Electricity | 18 | Expired |
| US4660004A | Duplexer including integral interdigital transmitter and receiver filters and three-quarter wavelength antenna transformer section | Electricity | 16 | Expired |
| US4644303A | Multiple cavity square prism filter transmitter combiner with shared square walls and tuning controls mounted on rectangular end walls | Electricity | 9 | Expired |
| US4423398A | Internal bi-metallic temperature compensating device for tuned cavities | Electricity | 9 | Expired |
| US3935549A | Ferrite circulator | Electricity | 8 | Expired |
| US4249148A | Cubical multiple cavity filter and combiner | Electricity | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.