Assignee
INTEGRANT TECHNOLOGIES INC
KR·41 granted patents·9 pending applications·503 citations·filing 2001–2009
Top patents by PatentIndex Score
50 records- 0193US7565124B2Automatic gain control circuit including power detectorINTEGRANT TECHNOLOGIES INC·Filed 2005·Granted Jul 21, 2009·24 cites·8 claims
- 0292US7602227B2Differential amplifier circuit and mixer circuit having improved linearityINTEGRANT TECHNOLOGIES INC·Filed 2005·Granted Oct 13, 2009·18 cites·2 claims
- 0391US6756924B2Circuit and method for DC offset calibration and signal processing apparatus using the sameINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted Jun 29, 2004·73 cites·22 claims
- 0490US7362183B2Amplifier circuit improved in linearity and frequency bandINTEGRANT TECHNOLOGIES INC·Filed 2006·Granted Apr 22, 2008·22 cites·10 claims
- 0589US7319364B2Amplifier circuit having improved linearity and frequency band using multiple gated transistorINTEGRANT TECHNOLOGIES INC·Filed 2005·Granted Jan 15, 2008·20 cites·5 claims
- 0689US6882226B2Broadband variable gain amplifier with high linearity and variable gain characteristicINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted Apr 19, 2005·47 cites·18 claims
- 0788US6933779B2Variable gain low noise amplifierINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted Aug 23, 2005·42 cites·8 claims
- 0884US7408411B2High linearity programmable gain amplifier using switchINTEGRANT TECHNOLOGIES INC·Filed 2005·Granted Aug 5, 2008·11 cites·6 claims
- 0983US7539470B2Tracking filter for selecting channel of wideband frequencyINTEGRANT TECHNOLOGIES INC·Filed 2006·Granted May 26, 2009·14 cites·9 claims
- 1083US7463085B2Tuning circuitINTEGRANT TECHNOLOGIES INC·Filed 2006·Granted Dec 9, 2008·14 cites·20 claims
- 1180US7031686B2Image rejection mixer with mismatch compensationINTEGRANT TECHNOLOGIES INC·Filed 2001·Granted Apr 18, 2006·20 cites·7 claims
- 1278US7603091B2Hybrid balun apparatus and receiver comprising the sameINTEGRANT TECHNOLOGIES INC·Filed 2006·Granted Oct 13, 2009·8 cites·10 claims
- 1377US7035615B2Mixer circuit having improved even order noise, DC offset, and linearity characteristicINTEGRANT TECHNOLOGIES INC·Filed 2002·Granted Apr 25, 2006·17 cites·20 claims
- 1476US6989698B2Charge pump circuit for compensating mismatch of output currentsINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted Jan 24, 2006·24 cites·9 claims
- 1576US6636115B2Amplifier and mixer with improved linearityINTEGRANT TECHNOLOGIES INC·Filed 2001·Granted Oct 21, 2003·22 cites·18 claims
- 1675US7155180B2Mixer circuit with spurious rejection by using mismatch compensationINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted Dec 26, 2006·16 cites·7 claims
- 1773US6958652B2Transconductance varying circuit of transconductor circuit, varying bandwidth filter circuit using the same and digital tuning circuit of transconductor-capacitor filterINTEGRANT TECHNOLOGIES INC·Filed 2005·Granted Oct 25, 2005·7 cites·6 claims
- 1872US7116953B2Local oscillator using I/Q mismatch compensating circuit through LO path receiver using thereofINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted Oct 3, 2006·17 cites·15 claims
- 1972US6919761B2Wideband variable gain amplifier with high linearity operating in switch modeINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted Jul 19, 2005·14 cites·7 claims
- 2071US7400192B2Low noise amplifier and differential amplifier with variable gain modeINTEGRANT TECHNOLOGIES INC·Filed 2006·Granted Jul 15, 2008·3 cites·8 claims
- 2169US7684772B2Tuner for compensating for take-over point depending on temperatureINTEGRANT TECHNOLOGIES INC·Filed 2005·Granted Mar 23, 2010·4 cites·10 claims
- 2269US7414475B2Linearity-improved differential amplification circuitINTEGRANT TECHNOLOGIES INC·Filed 2006·Granted Aug 19, 2008·6 cites·12 claims
- 2368US6803819B2Variable gain amplifier having improved gain slope characteristic and linearityINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted Oct 12, 2004·11 cites·5 claims
- 2467US7586375B2Active circuit having improved linearity using multiple gated transistorINTEGRANT TECHNOLOGIES INC·Filed 2008·Granted Sep 8, 2009·4 cites·8 claims
- 2567US6798268B2Single-ended differential circuit using complementary devicesINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted Sep 28, 2004·9 cites·4 claims
- 2660US7248099B2Circuit for generating reference currentINTEGRANT TECHNOLOGIES INC·Filed 2005·Granted Jul 24, 2007·7 cites·3 claims
- 2756US7525386B2Active circuit having improved linearity using multiple gated transistorINTEGRANT TECHNOLOGIES INC·Filed 2008·Granted Apr 28, 2009·2 cites·2 claims
- 2855US7400198B2Active circuit having improved linearity using multiple gated transistorINTEGRANT TECHNOLOGIES INC·Filed 2005·Granted Jul 15, 2008·2 cites·6 claims
- 2953US7605655B2Highly linear differential amplifier with a novel resistive source degeneration networkINTEGRANT TECHNOLOGIES INC·Filed 2008·Granted Oct 20, 2009·4 cites·6 claims
- 3052US7561861B2Tuning circuitINTEGRANT TECHNOLOGIES INC·Filed 2006·Granted Jul 14, 2009·2 cites·7 claims
- 3151US6861911B2Self-regulating voltage controlled oscillatorINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted Mar 1, 2005·5 cites·3 claims
- 3250US6885248B2Single-ended differential circuit using complementary devicesINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted Apr 26, 2005·2 cites·4 claims
- 3350US6693493B2Single-ended differential circuit using complementary devicesINTEGRANT TECHNOLOGIES INC·Filed 2002·Granted Feb 17, 2004·5 cites·7 claims
- 3449US7555073B2Automatic frequency control loop circuitINTEGRANT TECHNOLOGIES INC·Filed 2006·Granted Jun 30, 2009·2 cites·15 claims
- 3546US7756499B2Receiver and amplification-gain controlling device thereofINTEGRANT TECHNOLOGIES INC·Filed 2007·Granted Jul 13, 2010·0 cites·8 claims
- 3646US2007176746A1Rfid reader and rfid systemINTEGRANT TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 3746US2007176747A1Reader for rfid and rfid systemINTEGRANT TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 3845US7781821B2Parallel varactor capacitor with varying capacitanceINTEGRANT TECHNOLOGIES INC·Filed 2007·Granted Aug 24, 2010·0 cites·8 claims
- 3944US7103341B2Harmonic circuit for improving linearityINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted Sep 5, 2006·0 cites·20 claims
- 4043US6891436B2Transconductance varying circuit of transconductor circuit, varying bandwidth filter circuit using the same and digital tuning circuit of transconductor-capacitor filterINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted May 10, 2005·3 cites·3 claims
- 4142US2007047870A1Receiver chip for forming receiving paths of dual frequency bandwidths on monolithic semiconductor integrated circuit substrateINTEGRANT TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 4241US2007200213A1Integrated circuit chip and packageINTEGRANT TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 4341US2006290455A1Radio frequency receiver chip with improved electrostatic discharge levelINTEGRANT TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 4441US2008099927A1semiconductor package manufacturing method and semiconductor apparatusINTEGRANT TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 4541US2010318865A1Signal processing apparatus including built-in self test device and method for testing therebyINTEGRANT TECHNOLOGIES INC·Filed 2009·Application pending·0 cites
- 4639US7405619B2Amplification circuit improved with linearity and frequency converter using the sameINTEGRANT TECHNOLOGIES INC·Filed 2006·Granted Jul 29, 2008·0 cites·5 claims
- 4739US7342432B2Mixer circuit having improved linearity and noise figureINTEGRANT TECHNOLOGIES INC·Filed 2004·Granted Mar 11, 2008·2 cites·9 claims
- 4837US2010207691A1Phase mismatch compensation deviceINTEGRANT TECHNOLOGIES INC·Filed 2009·Application pending·0 cites
- 4935US7522902B2Adaptive DC offset compensation apparatus and method thereofINTEGRANT TECHNOLOGIES INC·Filed 2006·Granted Apr 21, 2009·0 cites·11 claims
- 5032US2007210871A1Adaptive linear amplifierINTEGRANT TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when INTEGRANT TECHNOLOGIES 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 →