Assignee
RF MAGIC INC
US·22 granted patents·2 pending applications·319 citations·filing 2003–2009
Top patents by PatentIndex Score
24 records- 0198US7519348B2Harmonic suppression mixer and tunerRF MAGIC INC·Filed 2005·Granted Apr 14, 2009·88 cites·27 claims
- 0293US7558551B2Signal distribution system cascadable AGC device and methodRF MAGIC INC·Filed 2006·Granted Jul 7, 2009·13 cites·3 claims
- 0392US7941091B1Signal distribution system employing a multi-stage signal combiner networkRF MAGIC INC·Filed 2007·Granted May 10, 2011·25 cites·21 claims
- 0492US7825745B1Variable bandwidth tunable silicon duplexerRF MAGIC INC·Filed 2007·Granted Nov 2, 2010·39 cites·11 claims
- 0592US7271640B2Mixer circuit with bypass and mixing modes having constant even order generation and method of operationRF MAGIC INC·Filed 2005·Granted Sep 18, 2007·14 cites·41 claims
- 0690US8009725B2Translational switching system and signal distribution system employing sameRF MAGIC INC·Filed 2008·Granted Aug 30, 2011·14 cites·24 claims
- 0789US7224235B2Phase-accurate multi-phase wide-band radio frequency local oscillator generatorRF MAGIC INC·Filed 2005·Granted May 29, 2007·20 cites·4 claims
- 0887US7526264B2NxM crosspoint switch with band translationRF MAGIC INC·Filed 2006·Granted Apr 28, 2009·11 cites·11 claims
- 0986US7570710B1In-phase and quadrature-phase signal amplitude and phase calibrationRF MAGIC INC·Filed 2005·Granted Aug 4, 2009·16 cites·7 claims
- 1084US8023912B2Circuits, systems and methods for frequency translation and signal distributionRF MAGIC INC·Filed 2008·Granted Sep 20, 2011·6 cites·22 claims
- 1183US7548136B1Distortion reduction for variable capacitance devicesRF MAGIC INC·Filed 2007·Granted Jun 16, 2009·12 cites·14 claims
- 1281US7528665B2Multiple frequency source system and method of operationRF MAGIC INC·Filed 2006·Granted May 5, 2009·10 cites·41 claims
- 1378US7257505B1System for calibrating integrated circuit filtersRF MAGIC INC·Filed 2005·Granted Aug 14, 2007·12 cites·17 claims
- 1477US7924348B2Method and apparatus for distributing multiple signal inputs to multiple integrated circuitsRF MAGIC INC·Filed 2006·Granted Apr 12, 2011·5 cites·6 claims
- 1577US7894547B2In-phase and quadrature-phase signal amplitude and phase calibrationRF MAGIC INC·Filed 2009·Granted Feb 22, 2011·7 cites·6 claims
- 1673US6927643B2Oscillator topology for very low phase noise operationRF MAGIC INC·Filed 2003·Granted Aug 9, 2005·15 cites·17 claims
- 1764US7519339B2Tuner design and system for lossless interconnect of multiple tunersRF MAGIC INC·Filed 2005·Granted Apr 14, 2009·2 cites·16 claims
- 1861US7369834B2Impedance-matched IQ network for an image rejection circuitRF MAGIC INC·Filed 2003·Granted May 6, 2008·8 cites·24 claims
- 1959US2009239491A1Signal distribution system cascadable agc device and methodRF MAGIC INC·Filed 2009·Application pending·0 cites
- 2054US2007111661A1Integrated Crosspoint Switch with Band TranslationRF MAGIC INC·Filed 2007·Application pending·0 cites
- 2147US7653370B2Offset signal phasing for a multiple frequency source systemRF MAGIC INC·Filed 2006·Granted Jan 26, 2010·1 cites·27 claims
- 2244US7397311B2Oscillator coupling to reduce spurious signals in receiver circuitsRF MAGIC INC·Filed 2006·Granted Jul 8, 2008·0 cites·11 claims
- 2340US7355483B2System and method for mitigating phase pulling in a multiple frequency source systemRF MAGIC INC·Filed 2006·Granted Apr 8, 2008·0 cites·20 claims
- 2436US6952141B1VCO control circuit and method of operationRF MAGIC INC·Filed 2003·Granted Oct 4, 2005·1 cites·35 claims
Join the waitlist — get patent alerts
Get an alert when RF MAGIC INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →