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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →