Inventor · disambiguated record
James E. Mitzlaff
Also filed as: MITZLAFF JAMES E · MITZLAFF JAMES EDWARD
29 granted patents·3 pending applications·2,051 citations·filing 1981–2017
98Inventor score
Files withMOTOROLA INC27ALBERTH JR WILLIAM P1FREESCALE SEMICONDUCTOR INC1KRVAVAC ENVER1TAGORE TECH INC1
Top patents by PatentIndex Score
32 records- 0199US4636741AMulti-level power amplifying circuitry for portable radio transceiversMOTOROLA INC·Filed 1985·Granted Jan 13, 1987·167 cites·28 claims
- 0298US5757229ABias circuit for a power amplifierMOTOROLA INC·Filed 1996·Granted May 26, 1998·255 cites·9 claims
- 0397US4717884AHigh efficiency RF power amplifierMOTOROLA INC·Filed 1986·Granted Jan 5, 1988·93 cites·11 claims
- 0496US10103696B1Integrated gallium nitride power amplifier and switchTAGORE TECH INC·Filed 2017·Granted Oct 16, 2018·18 cites·20 claims
- 0596US6725021B1Method for tuning an envelope tracking amplification systemMOTOROLA INC·Filed 2002·Granted Apr 20, 2004·100 cites·19 claims
- 0695US6600369B2Wideband linear amplifier with predistortion error correctionMOTOROLA INC·Filed 2001·Granted Jul 29, 2003·90 cites·31 claims
- 0795US5307512APower control circuitry for achieving wide dynamic range in a transmitterMOTOROLA INC·Filed 1991·Granted Apr 26, 1994·114 cites·28 claims
- 0893US5444418AMethod and apparatus for feedforward power amplifyingMOTOROLA INC·Filed 1994·Granted Aug 22, 1995·66 cites·29 claims
- 0992US6735419B2High efficiency wideband linear wireless power amplifierMOTOROLA INC·Filed 2001·Granted May 11, 2004·58 cites·27 claims
- 1092US5045820AThree-dimensional microwave circuit carrier and integral waveguide couplerMOTOROLA INC·Filed 1990·Granted Sep 3, 1991·239 cites·40 claims
- 1191US5486789AApparatus and method for providing a baseband digital error signal in an adaptive predistorterMOTOROLA INC·Filed 1995·Granted Jan 23, 1996·95 cites·10 claims
- 1289US6014102AMethod and apparatus for calibrating location finding equipment within a communication systemMOTOROLA INC·Filed 1998·Granted Jan 11, 2000·203 cites·13 claims
- 1389US5621354AApparatus and method for performing error corrected amplification in a radio frequency systemMOTOROLA INC·Filed 1995·Granted Apr 15, 1997·72 cites·20 claims
- 1488US5912586AFeed forward amplifier with digital intermodulation controlMOTOROLA INC·Filed 1997·Granted Jun 15, 1999·64 cites·14 claims
- 1586US5923214AFeedforward amplifier network with swept pilot tone for reducing distortion generated by a power amplifierMOTOROLA INC·Filed 1997·Granted Jul 13, 1999·57 cites·12 claims
- 1685US4866766ATelephone device having customized ring capabilityMOTOROLA INC·Filed 1988·Granted Sep 12, 1989·70 cites·2 claims
- 1784US7634240B2Method and apparatus for controlling a supply voltage to a power amplifierMOTOROLA INC·Filed 2006·Granted Dec 15, 2009·18 cites·12 claims
- 1881US7486144B2RF power amplifier protectionMOTOROLA INC·Filed 2007·Granted Feb 3, 2009·14 cites·20 claims
- 1978US4783697ALeadless chip carrier for RF power transistors or the likeMOTOROLA INC·Filed 1986·Granted Nov 8, 1988·56 cites·24 claims
- 2073US5353301AMethod and apparatus for combining multipath spread-spectrum signalsMOTOROLA INC·Filed 1993·Granted Oct 4, 1994·48 cites·21 claims
- 2170US6696866B2Method and apparatus for providing a supply voltage based on an envelope of a radio frequency signalMOTOROLA INC·Filed 2002·Granted Feb 24, 2004·16 cites·19 claims
- 2264US5349300AMethod and apparatus for controlling a peak envelope power of a PAMOTOROLA INC·Filed 1993·Granted Sep 20, 1994·21 cites·11 claims
- 2363US4458209AAdaptive power control circuitMOTOROLA INC·Filed 1981·Granted Jul 3, 1984·15 cites·11 claims
- 2459US5475681AWireless in-building telecommunications system for voice and data communicationsFiled 1994·Granted Dec 12, 1995·56 cites·5 claims
- 2556US8159296B2Method and apparatus for a power supply modulator linearizerKRVAVAC ENVER·Filed 2009·Granted Apr 17, 2012·4 cites·17 claims
- 2648US7064615B2Method and apparatus for doherty amplifier biasingFREESCALE SEMICONDUCTOR INC·Filed 2004·Granted Jun 20, 2006·5 cites·14 claims
- 2746US4998289ASignal integrity control technique for an RF communication systemMOTOROLA INC·Filed 1988·Granted Mar 5, 1991·29 cites·9 claims
- 2845US2009061862A1Peer to peer service discovery sharingALBERTH JR WILLIAM P·Filed 2007·Application pending·0 cites
- 2942US6100756AMethod and apparatus for high efficiency power amplificationMOTOROLA INC·Filed 1998·Granted Aug 8, 2000·8 cites·13 claims
- 3041US2004192233A1Redundant linear power amplifier systemMOTOROLA INC·Filed 2002·Application pending·0 cites
- 3139US2005037716A1Apparatus and method for wideband integrated radio frequency detectionMOTOROLA INC·Filed 2003·Application pending·0 cites
- 3236US7091781B2Wideband feed forward linear power amplifierMOTOROLA INC·Filed 2004·Granted Aug 15, 2006·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →