Inventor
GRANGER-JONES MARCUS
US132 patents
⚠️ This page may combine multiple inventors who share the name “GRANGER-JONES MARCUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RF MICRO DEVICES INC
26 patentsUS9837984B2Dec 5, 2017
RF ladder filter with simplified acoustic RF resonator parallel capacitance compensation
RF MICRO DEVICES INC181 citations99
US9219594B2Dec 22, 2015
Dual antenna integrated carrier aggregation front end solution
RF MICRO DEVICES INC233 citations99
US9172441B2Oct 27, 2015
Front end circuitry for carrier aggregation configurations
RF MICRO DEVICES INC56 citations94
US9118376B2Aug 25, 2015
Carrier aggregation front end architecture
RF MICRO DEVICES INC32 citations94
US9048805B2Jun 2, 2015
Tunable duplexer architecture
RF MICRO DEVICES INC29 citations94
US9722639B2Aug 1, 2017
Carrier aggregation arrangements for mobile devices
RF MICRO DEVICES INC20 citations93
US9203596B2Dec 1, 2015
Tunable diplexer for carrier aggregation applications
RF MICRO DEVICES INC25 citations93
US7962108B1Jun 14, 2011
Adaptive AM/PM compensation
RF MICRO DEVICES INC39 citations93
US7809349B1Oct 5, 2010
Radio frequency filter using intermediate frequency impedance translation
RF MICRO DEVICES INC54 citations93
US7251298B1Jul 31, 2007
Receiver architecture eliminating static and dynamic DC offset errors
RF MICRO DEVICES INC22 citations93
US7593491B1Sep 22, 2009
Quadrature single-mixer multi-mode radio frequency receiver
RF MICRO DEVICES INC20 citations92
US9698751B2Jul 4, 2017
Radio frequency filtering circuitry with resonators
RF MICRO DEVICES INC9 citations84
US9602146B2Mar 21, 2017
RF front end architecture
RF MICRO DEVICES INC9 citations84
US9503044B2Nov 22, 2016
Reconfigurable directional coupler with a variable coupling factor
RF MICRO DEVICES INC15 citations84
US9419775B2Aug 16, 2016
Tunable diplexer
RF MICRO DEVICES INC7 citations84
US9209784B2Dec 8, 2015
Switchable capacitive elements for programmable capacitor arrays
RF MICRO DEVICES INC11 citations84
US9190979B2Nov 17, 2015
Hybrid coupler
RF MICRO DEVICES INC9 citations84
US9083518B2Jul 14, 2015
Tunable hybrid coupler
RF MICRO DEVICES INC12 citations84
US9071430B2Jun 30, 2015
RF transceiver with distributed filtering topology
RF MICRO DEVICES INC8 citations84
US9042275B2May 26, 2015
Tunable duplexer architecture
RF MICRO DEVICES INC11 citations84
US7542740B1Jun 2, 2009
Power amplifier output switch using hybrid combiner
RF MICRO DEVICES INC16 citations84
US7474708B1Jan 6, 2009
Multimode transmitter architecture
RF MICRO DEVICES INC18 citations84
US7302011B1Nov 27, 2007
Quadrature frequency doubling system
RF MICRO DEVICES INC12 citations84
US8045643B1Oct 25, 2011
Forward and reverse VSWR insensitive power detection using quadrature downconversion
RF MICRO DEVICES INC8 citations83
US6906584B1Jun 14, 2005
Switchable gain amplifier having a high-pass filter pole
RF MICRO DEVICES INC14 citations83
US6831506B1Dec 14, 2004
Reconfigurable filter architecture
RF MICRO DEVICES INC15 citations83
GRANGER-JONES MARCUS
10 patentsUS8461903B1Jun 11, 2013
SOI switch enhancement
GRANGER-JONES MARCUS113 citations98
US8314653B1Nov 20, 2012
Using degeneration in an active tunable low-noise radio frequency bandpass filter
GRANGER-JONES MARCUS88 citations98
US9190699B2Nov 17, 2015
Band switch with switchable notch for receive carrier aggregation
GRANGER-JONES MARCUS32 citations94
US8682260B1Mar 25, 2014
Power amplifier with tunable bandpass and notch filter
GRANGER-JONES MARCUS37 citations94
US9231528B2Jan 5, 2016
Amplification device having compensation for a local thermal memory effect
GRANGER-JONES MARCUS27 citations93
US8334718B2Dec 18, 2012
Variable attenuator having stacked transistors
GRANGER-JONES MARCUS27 citations90
US9100046B2Aug 4, 2015
Digital step attenuator utilizing thermometer encoded multi-bit attenuator stages
GRANGER-JONES MARCUS18 citations84
US8970278B2Mar 3, 2015
High power FET switch
GRANGER-JONES MARCUS11 citations84
US8633754B2Jan 21, 2014
Variable attenuator having stacked transistors
GRANGER-JONES MARCUS7 citations82
US8120426B1Feb 21, 2012
Low noise class AB linearized transconductor
GRANGER-JONES MARCUS14 citations77
QORVO US INC
10 patentsUS9698756B2Jul 4, 2017
Acoustic RF resonator parallel capacitance compensation
QORVO US INC21 citations94
US11984854B2May 14, 2024
Systems and methods for providing an envelope tracking supply voltage
QORVO US INC6 citations86
US10277222B1Apr 30, 2019
Radio frequency switch
QORVO US INC10 citations84
US9853683B2Dec 26, 2017
Radio frequency front end circuitry for uplink carrier aggregation
QORVO US INC9 citations84
US9780817B2Oct 3, 2017
RX shunt switching element-based RF front-end circuit
QORVO US INC7 citations84
US9705203B2Jul 11, 2017
Radio frequency front end architecture with a switch topology for routing filter circuits while substantially reducing variations in the reactive loading at common ports
QORVO US INC7 citations84
US11025224B2Jun 1, 2021
RF circuitry having simplified acoustic RF resonator parallel capacitance compensation
QORVO US INC1 citations73
US10735045B2Aug 4, 2020
Diplexer circuit
QORVO US INC2 citations73
US10560867B2Feb 11, 2020
Reducing intermodulation distortion in a radio frequency circuit
QORVO US INC3 citations73
US10554232B2Feb 4, 2020
Multi-band radio frequency front-end circuit
QORVO US INC4 citations73
KHLAT NADIM
3 patentsUS8933764B2Jan 13, 2015
Tunable duplexer method using hybrid transformer with dual antenna
KHLAT NADIM8 citations84
US8787215B1Jul 22, 2014
Combined switch and receive tuner for enhanced LTE-TDD system
KHLAT NADIM9 citations84
US8509351B1Aug 13, 2013
Multi-mode radio frequency modulation circuitry
KHLAT NADIM9 citations84
GRANGER JONES MARCUS
1 patentShowing the top 50 of 132 patents by PatentIndex Score.