Don C. Devendorf
32Patents
14h-index
36Co-inventors
81Inventor score
Filing activity: Mar 11, 1974 → May 30, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5251218A | Efficient digital frequency division multiplexed signal receiver | Electricity | 137 | Expired |
| US5058107A | Efficient digital frequency division multiplexed signal receiver | Electricity | 98 | Expired |
| US4705917A | Microelectronic package | Electricity | 80 | Expired |
| US6118811A | Self-calibrating, self-correcting transceivers and methods | Electricity | 52 | Expired |
| US5859559A | Mixer structures with enhanced conversion gain and reduced spurious signals | Electricity | 47 | Expired |
| US5581213A | Variable gain amplifier circuit | Electricity | 38 | Expired |
| US6040731A | Differential pair gain control stage | Electricity | 33 | Expired |
| US4237387A | High speed latching comparator | Electricity | 28 | Expired |
| US6693980B1 | Wideband fast-hopping receiver front-end and mixing method | Electricity | 22 | Expired |
| US4229729A | Analog to digital converter utilizing a quantizer network | Electricity | 20 | Expired |
| US7606324B2 | Digital pre-distortion technique using non-linear filters | Electricity | 18 | Active |
| US6931083B1 | Low noise, low distortion, muxable Gilbert mixer signal processing system and method with AGC functionality | Electricity | 15 | Expired |
| US5859558A | Low voltage analog front end | Electricity | 15 | Expired |
| US6580383B1 | High resolution ADC based on an oversampled subranging ADC | Electricity | 14 | Expired |
| US5859568A | Temperature compensated amplifier | Electricity | 12 | Expired |
| US5311190A | Transmit and receive antenna element with feedback | Electricity | 12 | Expired |
| US7154421B2 | DNL/INL trim techniques for comparator based analog to digital converters | Electricity | 10 | Expired |
| US6683904B2 | RF transceiver with low power chirp acquisition mode | Electricity | 9 | Expired |
| US3955099A | Diode controlled idle current injection | Electricity | 7 | Expired |
| US7755429B2 | System and method for dynamic drain voltage adjustment to control linearity, output power, and efficiency in RF power amplifiers | Electricity | 7 | Active |
| US7907014B2 | System and method for dynamic drain voltage adjustment to control linearity, output power, and efficiency in RF power amplifiers | Electricity | 7 | Active |
| US6768442B2 | Advanced digital antenna module | Electricity | 6 | Expired |
| US7606322B2 | Digital pre-distortion technique using nonlinear filters | Electricity | 6 | Active |
| US7848451B2 | Digital pre-distortion technique using nonlinear filters | Electricity | 5 | Active |
| US7088148B2 | Sample and hold circuit and bootstrapping circuits therefor | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.