Marc E. Goldfarb
14Patents
8h-index
10Co-inventors
69Inventor score
Filing activity: Dec 6, 1990 → Mar 20, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6335656B1 | Direct conversion receivers and filters adapted for use therein | Electricity | 98 | Expired |
| US5227734A | Broadband bipolar transistor distributed amplifier | Electricity | 45 | Expired |
| US6400227B1 | Stepped gain controlled RF driver amplifier in CMOS | Electricity | 35 | Expired |
| US5148062A | Simplified phase shifter circuit | Electricity | 25 | Expired |
| US5079527A | Recombinant, in-phase, 3-way power divider | Electricity | 23 | Expired |
| US6194958A | Filter having minimized cut-off frequency variations | Electricity | 11 | Expired |
| US7944307B2 | Wideband RF amplifiers | Electricity | 9 | Active |
| US8571511B2 | Apparatus and method for a wideband RF mixer | Electricity | 9 | Active |
| US7199698B1 | Digitally-controlled reference oscillators | Electricity | 6 | Expired |
| US7170332B2 | Reference signal generators | Electricity | 4 | Expired |
| US8324966B2 | Apparatus and methods for electronic amplification | Electricity | 3 | Active |
| US9172353B2 | Programmable filter | Electricity | 2 | Active |
| US10950542B2 | High-performance variable gain amplifier employing laminate transmission line structures | Electricity | 2 | Active |
| US8179196B2 | High voltage amplification using low breakdown voltage devices | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.