Assignee
SEQUOIA COMM
US·24 granted patents·361 citations·filing 2001–2007
Top patents by PatentIndex Score
24 records- 0190US6724235B2BiCMOS variable-gain transconductance amplifierSEQUOIA COMM·Filed 2002·Granted Apr 20, 2004·50 cites·15 claims
- 0289US6801089B2Continuous variable-gain low-noise amplifierSEQUOIA COMM·Filed 2002·Granted Oct 5, 2004·35 cites·10 claims
- 0385US6795843B1Low-distortion differential circuitSEQUOIA COMM·Filed 2001·Granted Sep 21, 2004·26 cites·16 claims
- 0484US7382849B1Charge pump circuitSEQUOIA COMM·Filed 2003·Granted Jun 3, 2008·33 cites·18 claims
- 0582US6798290B2Translinear variable gain amplifierSEQUOIA COMM·Filed 2002·Granted Sep 28, 2004·26 cites·7 claims
- 0682US6664865B2Amplitude-adjustable oscillatorSEQUOIA COMM·Filed 2002·Granted Dec 16, 2003·20 cites·9 claims
- 0779US6856205B1VCO with automatic calibrationSEQUOIA COMM·Filed 2003·Granted Feb 15, 2005·35 cites·26 claims
- 0878US7164318B2Continuous variable-gain low-noise amplifierSEQUOIA COMM·Filed 2004·Granted Jan 16, 2007·15 cites·10 claims
- 0977US7171170B2Envelope limiting for polar modulatorsSEQUOIA COMM·Filed 2002·Granted Jan 30, 2007·21 cites·6 claims
- 1076US6703887B2Long time-constant integratorSEQUOIA COMM·Filed 2002·Granted Mar 9, 2004·18 cites·7 claims
- 1175US7548122B1PLL with switched parametersSEQUOIA COMM·Filed 2006·Granted Jun 16, 2009·10 cites·33 claims
- 1274US7522005B1KFM frequency tracking system using an analog correlatorSEQUOIA COMM·Filed 2007·Granted Apr 21, 2009·5 cites·7 claims
- 1373US7522017B1High-Q integrated RF filtersSEQUOIA COMM·Filed 2005·Granted Apr 21, 2009·8 cites·14 claims
- 1473US7135929B1Bias voltage circuit with ultra low output impedanceSEQUOIA COMM·Filed 2004·Granted Nov 14, 2006·20 cites·2 claims
- 1570US7587179B1Direct synthesis transmitterSEQUOIA COMM·Filed 2005·Granted Sep 8, 2009·5 cites·17 claims
- 1667US7489916B1Direct down-conversion mixer architectureSEQUOIA COMM·Filed 2003·Granted Feb 10, 2009·10 cites·13 claims
- 1767US7157971B2Low-distortion differential circuitSEQUOIA COMM·Filed 2005·Granted Jan 2, 2007·4 cites·9 claims
- 1865US7496338B1Multi-segment gain control systemSEQUOIA COMM·Filed 2004·Granted Feb 24, 2009·9 cites·6 claims
- 1960US7479815B1PLL with dual edge sensitivitySEQUOIA COMM·Filed 2006·Granted Jan 20, 2009·5 cites·7 claims
- 2059US7412213B1Envelope limiting for polar modulatorsSEQUOIA COMM·Filed 2006·Granted Aug 12, 2008·3 cites·9 claims
- 2149US7450915B1Smart transmitter systemSEQUOIA COMM·Filed 2004·Granted Nov 11, 2008·2 cites·24 claims
- 2242US7595626B1System for matched and isolated referencesSEQUOIA COMM·Filed 2006·Granted Sep 29, 2009·0 cites·11 claims
- 2337US7609118B1Phase-locked loop calibration systemSEQUOIA COMM·Filed 2004·Granted Oct 27, 2009·1 cites·13 claims
- 2435US7132889B2Translinear variable gain amplifierSEQUOIA COMM·Filed 2004·Granted Nov 7, 2006·0 cites·6 claims
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