Michael David Leffel
10Patents
6h-index
6Co-inventors
55Inventor score
Filing activity: Jun 13, 1996 → Dec 13, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7109792B2 | Table-based pre-distortion for amplifier systems | Electricity | 54 | Expired |
| US7831221B2 | Predistortion system and amplifier for addressing group delay modulation | Electricity | 53 | Active |
| US5831479A | Power delivery system and method of controlling the power delivery system for use in a radio frequency system | Electricity | 39 | Expired |
| US5867060A | Power delivery system and method of controlling the power delivery system for use in a radio frequency system | Electricity | 33 | Expired |
| US6255903A | Linear power amplifier with configurable feedforward error correction circuits | Electricity | 13 | Expired |
| US6885242B2 | Feedforward linear amplifier | Electricity | 6 | Expired |
| US6744316B2 | Method and apparatus far reduction of distortion in a transmitter | Electricity | 6 | Expired |
| US6859101B1 | Frequency-selective phase/delay control for an amplifier | Electricity | 4 | Expired |
| US6819173B2 | Method and apparatus for reduction of distortion in a transmitter | Electricity | 3 | Expired |
| US7729668B2 | Independence between paths that predistort for memory and memory-less distortion in power amplifiers | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.