Inventor · disambiguated record
Richard K. Kornfeld
Also filed as: KORNFELD RICHARD · KORNFELD RICHARD K · KORNFELD RICHARD KEITH
17 granted patents·1 pending application·1,371 citations·filing 1993–2022
96Inventor score
Top patents by PatentIndex Score
18 records- 0197US5974041AEfficient parallel-stage power amplifierQUALCOMM INC·Filed 1995·Granted Oct 26, 1999·221 cites·7 claims
- 0293US5442322APower amplifier bias control circuit and methodALPS ELECTRIC CO LTD·Filed 1994·Granted Aug 15, 1995·77 cites·21 claims
- 0390US5722063AMethod and apparatus for increasing receiver immunity to interferenceQUALCOMM INC·Filed 1994·Granted Feb 24, 1998·94 cites·10 claims
- 0489US5737687ASelf-attenuating RF transceiver system using antenna and modem interfaces and cable linkQUALCOMM INC·Filed 1995·Granted Apr 7, 1998·142 cites·22 claims
- 0588US5655220AReverse link, transmit power correction and limitation in a radiotelephone systemQUALCOMM INC·Filed 1995·Granted Aug 5, 1997·121 cites·9 claims
- 0688US5452473AReverse link, transmit power correction and limitation in a radiotelephone systemQUALCOMM INC·Filed 1994·Granted Sep 19, 1995·145 cites·4 claims
- 0786US5930692AMethod and apparatus for increasing receiver immunity to interferenceQUALCOMM INC·Filed 1997·Granted Jul 27, 1999·71 cites·1 claims
- 0886USD356560SPortable phoneQUALCOMM INC·Filed 1994·Granted Mar 21, 1995·31 cites·1 claims
- 0985US5590408AReverse link, transmit power correction and limitation in a radiotelephone systemQUALCOMM INC·Filed 1995·Granted Dec 31, 1996·96 cites·7 claims
- 1084US5652599ADual-band antenna systemQUALCOMM INC·Filed 1995·Granted Jul 29, 1997·87 cites·10 claims
- 1183US5339046ATemperature compensated variable gain amplifierALPS ELECTRIC CO LTD·Filed 1993·Granted Aug 16, 1994·45 cites·13 claims
- 1279US5722053AMultiple frequency communication deviceQUALCOMM INC·Filed 1996·Granted Feb 24, 1998·83 cites·3 claims
- 1376US5426392ASpread clock source for reducing electromagnetic interference generated by digital circuitsQUALCOMM INC·Filed 1994·Granted Jun 20, 1995·52 cites·15 claims
- 1469US5758266AMultiple frequency communication deviceQUALCOMM INC·Filed 1994·Granted May 26, 1998·67 cites·16 claims
- 1568USD361065SPortable phoneQUALCOMM INC·Filed 1994·Granted Aug 8, 1995·14 cites·1 claims
- 1652US11994834B2System and method for shared control of distributed energy resourcesKITU SYSTEMS INC·Filed 2022·Granted May 28, 2024·0 cites·18 claims
- 1750US5883927ADigital wireless telecommunication device for reduced interference with hearing aidsNEXTWAVE TELECOM INC·Filed 1996·Granted Mar 16, 1999·25 cites·26 claims
- 1835US2004038656A1Method and apparatus for distortion reduction and optimizing current consumption via adjusting amplifier linearityFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →