Inventor · disambiguated record
Gregory A. Blum
Also filed as: BLUM GREGORY · BLUM GREGORY A · BLUM GREGORY ALLEN
23 granted patents·2 pending applications·259 citations·filing 1994–2022
95Inventor score
Files withSEIKO EPSON CORP15SKYWORKS SOLUTIONS INC7CHERRY SEMICONDUCTOR CORP1SEKIO EPSON CORP1SEMICONDUCTOR COMPONENTS IND1
Top patents by PatentIndex Score
25 records- 0195US9768740B2Feedback compensation for multistage amplifiersSKYWORKS SOLUTIONS INC·Filed 2016·Granted Sep 19, 2017·19 cites·19 claims
- 0295US9673853B2Cascode power amplifier with voltage limiterSKYWORKS SOLUTIONS INC·Filed 2015·Granted Jun 6, 2017·15 cites·14 claims
- 0394US7256646B2Neutralization techniques for differential low noise amplifiersSEIKO EPSON CORP·Filed 2005·Granted Aug 14, 2007·49 cites·24 claims
- 0493US10084417B2High and low voltage limited power amplification systemSKYWORKS SOLUTIONS INC·Filed 2017·Granted Sep 25, 2018·9 cites·19 claims
- 0586US7586336B2Method and circuit for squelch detection in serial communicationsSEIKO EPSON CORP·Filed 2006·Granted Sep 8, 2009·12 cites·18 claims
- 0683US7349514B2Frequency/phase locked loop clock synthesizer using an all digital frequency detector and an analog phase detectorSEIKO EPSON CORP·Filed 2004·Granted Mar 25, 2008·23 cites·22 claims
- 0782US7719928B2Radio watchSEIKO EPSON CORP·Filed 2006·Granted May 18, 2010·11 cites·7 claims
- 0882US7289003B2Method and apparatus for amplitude control using dynamic biasing in a voltage controlled oscillatorSEIKO EPSON CORP·Filed 2005·Granted Oct 30, 2007·11 cites·19 claims
- 0977US7352248B2Method and apparatus for maintaining a clock/data recovery circuit frequency during transmitter low power modeSEIKO EPSON CORP·Filed 2005·Granted Apr 1, 2008·7 cites·20 claims
- 1076US6201417B1Shaping a current sense signal by using a controlled slew rateSEMICONDUCTOR COMPONENTS IND·Filed 1994·Granted Mar 13, 2001·40 cites·17 claims
- 1175US5663667ASwitched leading edge replacement for current sense signalCHERRY SEMICONDUCTOR CORP·Filed 1996·Granted Sep 2, 1997·43 cites·13 claims
- 1269US7317359B2Circuits and methods for phase locked loop lock window detectionSEIKO EPSON CORP·Filed 2006·Granted Jan 8, 2008·8 cites·14 claims
- 1364US11729645B2Devices and methods for monitoring a serial busSKYWORKS SOLUTIONS INC·Filed 2020·Granted Aug 15, 2023·0 cites·9 claims
- 1462US7792514B2Envelope detector for AM radioSEIKO EPSON CORP·Filed 2007·Granted Sep 7, 2010·2 cites·29 claims
- 1562US7573335B2Automatic gain control (AGC) with lock detectionSEIKO EPSON CORP·Filed 2007·Granted Aug 11, 2009·2 cites·22 claims
- 1661US8036614B2Replica DLL for phase resettingSEIKO EPSON CORP·Filed 2008·Granted Oct 11, 2011·4 cites·16 claims
- 1760US7804911B2Dual demodulation mode AM radioSEIKO EPSON CORP·Filed 2007·Granted Sep 28, 2010·2 cites·34 claims
- 1853US2019131936A1High and low voltage limited power amplification systemSKYWORKS SOLUTIONS INC·Filed 2018·Application pending·0 cites
- 1951US10880764B2Circuits, devices, and methods for monitoring a serial busSKYWORKS SOLUTIONS INC·Filed 2016·Granted Dec 29, 2020·0 cites·19 claims
- 2049US12160229B2Switching time reduction of an RF switchSKYWORKS SOLUTIONS INC·Filed 2022·Granted Dec 3, 2024·0 cites·20 claims
- 2147US7471148B2Differential low noise amplifier (LNA) with common mode feedback and gain controlSEKIO EPSON CORP·Filed 2007·Granted Dec 30, 2008·2 cites·24 claims
- 2245US8000671B2Dual threshold demodulation in an amplitude modulation radio receiverSEIKO EPSON CORP·Filed 2008·Granted Aug 16, 2011·0 cites·20 claims
- 2340US7817750B2Radio receiver including a delay-locked loop (DLL) for phase adjustmentSEIKO EPSON CORP·Filed 2007·Granted Oct 19, 2010·0 cites·29 claims
- 2438US7602258B2Circuits, systems, and methods for a voltage controlled oscillator with coarse, fine, and center tuningSEIKO EPSON CORP·Filed 2007·Granted Oct 13, 2009·0 cites·24 claims
- 2538US2009079499A1Differential Low Noise Amplifier (LNA) With Common Mode Feedback And Gain ControlSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
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