Assignee
ANADIGICS INC
US·79 granted patents·6 pending applications·2,580 citations·filing 1986–2014
Top patents by PatentIndex Score
85 records- 0196US6937102B2Low bias current/temperature compensation current mirror for linear power amplifierANADIGICS INC·Filed 2002·Granted Aug 30, 2005·90 cites·16 claims
- 0296US6806767B2Power amplifier with load switching circuitANADIGICS INC·Filed 2002·Granted Oct 19, 2004·93 cites·19 claims
- 0396US5892400AAmplifier using a single polarity power supply and including depletion mode FET and negative voltage generatorANADIGICS INC·Filed 1996·Granted Apr 6, 1999·140 cites·30 claims
- 0495US7202736B1CDMA power amplifier design for low and high power modesANADIGICS INC·Filed 2004·Granted Apr 10, 2007·83 cites·19 claims
- 0594US7443236B2CDMA power amplifier design for low and high power modesANADIGICS INC·Filed 2007·Granted Oct 28, 2008·31 cites·8 claims
- 0694US6501331B2Multi-band amplifierANADIGICS INC·Filed 2001·Granted Dec 31, 2002·112 cites·39 claims
- 0794US5774017AMultiple-band amplifierANADIGICS INC·Filed 1996·Granted Jun 30, 1998·192 cites·11 claims
- 0893US6639466B2Amplifier bias adjustment circuit to maintain high-output third-order intermodulation distortion performanceANADIGICS INC·Filed 2002·Granted Oct 28, 2003·63 cites·6 claims
- 0992US7248111B1Multi-mode digital bias control for enhancing power amplifier efficiencyANADIGICS INC·Filed 2005·Granted Jul 24, 2007·74 cites·14 claims
- 1092US6642578B1Linearity radio frequency switch with low control voltageANADIGICS INC·Filed 2002·Granted Nov 4, 2003·163 cites·20 claims
- 1191US6760900B2Integrated circuits with scalable designANADIGICS INC·Filed 2001·Granted Jul 6, 2004·110 cites·8 claims
- 1291US6753734B2Multi-mode amplifier bias circuitANADIGICS INC·Filed 2003·Granted Jun 22, 2004·57 cites·47 claims
- 1391US5646573AAutomatic gain-control transimpedence amplifierANADIGICS INC·Filed 1995·Granted Jul 8, 1997·101 cites·28 claims
- 1490US9461596B1Doherty power amplifier with integrated pre-distortionANADIGICS INC·Filed 2014·Granted Oct 4, 2016·16 cites·20 claims
- 1590US6842075B2Gain block with stable internal bias from low-voltage power supplyANADIGICS INC·Filed 2002·Granted Jan 11, 2005·57 cites·18 claims
- 1689US7764942B2Tuning circuitry utilizing frequency translation of an impedance from a fixed-filter frequency responseANADIGICS INC·Filed 2007·Granted Jul 27, 2010·15 cites·10 claims
- 1789US6759922B2High directivity multi-band coupled-line coupler for RF power amplifierANADIGICS INC·Filed 2002·Granted Jul 6, 2004·44 cites·7 claims
- 1889US6515546B2Bias circuit for use with low-voltage power supplyANADIGICS INC·Filed 2001·Granted Feb 4, 2003·54 cites·12 claims
- 1989US5563545ALow cost monolithic GaAs upconverter chipANADIGICS INC·Filed 1994·Granted Oct 8, 1996·95 cites·7 claims
- 2088US5625307ALow cost monolithic gallium arsenide upconverter chipANADIGICS INC·Filed 1992·Granted Apr 29, 1997·87 cites·25 claims
- 2187US7292104B1Variable gain amplifierANADIGICS INC·Filed 2005·Granted Nov 6, 2007·15 cites·5 claims
- 2287US6803824B2Dynamic matching in cascode circuitsANADIGICS INC·Filed 2001·Granted Oct 12, 2004·47 cites·24 claims
- 2387US6580321B1Active clamping circuit for power amplifiersANADIGICS INC·Filed 2001·Granted Jun 17, 2003·47 cites·35 claims
- 2486US6559722B1Low bias current/temperature compensation current mirror for linear power amplifierANADIGICS INC·Filed 2000·Granted May 6, 2003·31 cites·16 claims
- 2582US7385447B1Power amplifier having curve-fitting predistorterANADIGICS INC·Filed 2004·Granted Jun 10, 2008·33 cites·16 claims
- 2681US7718486B2Structures and methods for fabricating vertically integrated HBT-FET deviceANADIGICS INC·Filed 2006·Granted May 18, 2010·10 cites·20 claims
- 2781US7301396B1System and method for distortion cancellation in amplifiersANADIGICS INC·Filed 2004·Granted Nov 27, 2007·32 cites·8 claims
- 2881US6404284B1Amplifier bias adjustment circuit to maintain high-output third-order intermodulation distortion performanceANADIGICS INC·Filed 2001·Granted Jun 11, 2002·20 cites·22 claims
- 2979US7545217B1System and method for improving power efficiency in GSM power amplifiersANADIGICS INC·Filed 2004·Granted Jun 9, 2009·22 cites·26 claims
- 3079US6470946B2Wafer demount gas distribution toolANADIGICS INC·Filed 2001·Granted Oct 29, 2002·26 cites·5 claims
- 3179US4743862AJFET current mirror and voltage level shifting apparatusANADIGICS INC·Filed 1986·Granted May 10, 1988·29 cites·12 claims
- 3278US7830456B1System and method for frequency multiplexing in double-conversion receiversANADIGICS INC·Filed 2006·Granted Nov 9, 2010·11 cites·26 claims
- 3378US7015519B2Structures and methods for fabricating vertically integrated HBT/FET deviceANADIGICS INC·Filed 2004·Granted Mar 21, 2006·24 cites·13 claims
- 3477US7890065B1Temperature compensated power detectorANADIGICS INC·Filed 2006·Granted Feb 15, 2011·9 cites·13 claims
- 3577US7400873B2Method and system for image rejection by using post mixer I/Q equalizationANADIGICS INC·Filed 2005·Granted Jul 15, 2008·7 cites·14 claims
- 3677US5428837AMethod and apparatus for reducing local oscillator leakage in integrated circuit receiversANADIGICS INC·Filed 1993·Granted Jun 27, 1995·47 cites·9 claims
- 3776US6491083B2Wafer demount receptacle for separation of thinned wafer from mounting carrierANADIGICS INC·Filed 2001·Granted Dec 10, 2002·22 cites·20 claims
- 3875US8648661B1Current limiting circuitANADIGICS INC·Filed 2012·Granted Feb 11, 2014·7 cites·18 claims
- 3974US9413320B1Programmable broad bandwidth gain amplifierANADIGICS INC·Filed 2014·Granted Aug 9, 2016·7 cites·19 claims
- 4074US6242986B1Multiple-band amplifierANADIGICS INC·Filed 1998·Granted Jun 5, 2001·42 cites·17 claims
- 4174US5602510AAutomatic transimpedance control amplifier having a variable impedance feedbackANADIGICS INC·Filed 1995·Granted Feb 11, 1997·31 cites·12 claims
- 4271US6664500B2Laser-trimmable digital resistorANADIGICS INC·Filed 2000·Granted Dec 16, 2003·25 cites·20 claims
- 4370US5442321AAutomatic transimpedance control amplifierANADIGICS INC·Filed 1993·Granted Aug 15, 1995·21 cites·14 claims
- 4469US6710657B2Gain control circuit with well-defined gain statesANADIGICS INC·Filed 2001·Granted Mar 23, 2004·17 cites·36 claims
- 4568US7102444B2Method and apparatus for compensating and improving efficiency in a variable power amplifierANADIGICS INC·Filed 2004·Granted Sep 5, 2006·15 cites·19 claims
- 4668US6554949B2Wafer demount receptable for separation of thinned wafer from mounting carrierANADIGICS INC·Filed 2002·Granted Apr 29, 2003·13 cites·8 claims
- 4767US8767361B1Protection circuit for an electronic circuitANADIGICS INC·Filed 2012·Granted Jul 1, 2014·2 cites·19 claims
- 4867US7586720B1Electrostatic discharge protection deviceANADIGICS INC·Filed 2004·Granted Sep 8, 2009·13 cites·14 claims
- 4967US6577198B1Active power splitter with impedance matchingANADIGICS INC·Filed 2002·Granted Jun 10, 2003·15 cites·29 claims
- 5066US6853526B1Transient overvoltage protection circuitANADIGICS INC·Filed 2000·Granted Feb 8, 2005·13 cites·8 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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