Assignee
MICRO LINEAR CORP
US·62 granted patents·4,253 citations·filing 1987–2000
Top patents by PatentIndex Score
62 records- 0198US5903138ATwo-stage switching regulator having low power modes responsive to load power consumptionMICRO LINEAR CORP·Filed 1997·Granted May 11, 1999·335 cites·25 claims
- 0298US5747977ASwitching regulator having low power mode responsive to load power consumptionMICRO LINEAR CORP·Filed 1997·Granted May 5, 1998·280 cites·9 claims
- 0398US5565761ASynchronous switching cascade connected offline PFC-PWM combination power converter controllerMICRO LINEAR CORP·Filed 1994·Granted Oct 15, 1996·295 cites·23 claims
- 0497US6091233AInterleaved zero current switching in a power factor correction boost converterMICRO LINEAR CORP·Filed 1999·Granted Jul 18, 2000·244 cites·48 claims
- 0597US5742151AInput current shaping technique and low pin count for pfc-pwm boost converterMICRO LINEAR CORP·Filed 1996·Granted Apr 21, 1998·216 cites·22 claims
- 0696US6445257B1Fuse-trimmed tank circuit for an integrated voltage-controlled oscillatorMICRO LINEAR CORP·Filed 2000·Granted Sep 3, 2002·77 cites·50 claims
- 0796US5804950AInput current modulation for power factor correctionMICRO LINEAR CORP·Filed 1996·Granted Sep 8, 1998·179 cites·26 claims
- 0896US5798635AOne pin error amplifier and switched soft-start for an eight pin PFC-PWM combination integrated circuit converter controllerMICRO LINEAR CORP·Filed 1997·Granted Aug 25, 1998·235 cites·27 claims
- 0995US5894243AThree-pin buck and four-pin boost converter having open loop output voltage controlMICRO LINEAR CORP·Filed 1996·Granted Apr 13, 1999·162 cites·41 claims
- 1095US5672959ALow drop-out voltage regulator having high ripple rejection and low power consumptionMICRO LINEAR CORP·Filed 1996·Granted Sep 30, 1997·116 cites·24 claims
- 1194US6166455ALoad current sharing and cascaded power supply modulesMICRO LINEAR CORP·Filed 1999·Granted Dec 26, 2000·280 cites·39 claims
- 1293US6441682B1Active polyphase filter with transconductor cross-coupling of filter sectionsMICRO LINEAR CORP·Filed 2000·Granted Aug 27, 2002·71 cites·14 claims
- 1392US5592128AOscillator for generating a varying amplitude feed forward PFC modulation rampMICRO LINEAR CORP·Filed 1995·Granted Jan 7, 1997·128 cites·30 claims
- 1491US5652479ALamp out detection for miniature cold cathode fluorescent lamp systemMICRO LINEAR CORP·Filed 1995·Granted Jul 29, 1997·115 cites·20 claims
- 1591US5281862APower MOSFET driver with cross-conduction current reductionMICRO LINEAR CORP·Filed 1992·Granted Jan 25, 1994·66 cites·17 claims
- 1690US6075295ASingle inductor multiple output boost regulatorMICRO LINEAR CORP·Filed 1997·Granted Jun 13, 2000·118 cites·41 claims
- 1790US5859518ASwitched reluctance motor controller with sensorless rotor position detectionMICRO LINEAR CORP·Filed 1997·Granted Jan 12, 1999·70 cites·40 claims
- 1889US5754012APrimary side lamp current sensing for minature cold cathode fluorescent lamp systemMICRO LINEAR CORP·Filed 1996·Granted May 19, 1998·86 cites·33 claims
- 1988US5818207AThree-pin buck converter and four-pin power amplifier having closed loop output voltage controlMICRO LINEAR CORP·Filed 1996·Granted Oct 6, 1998·93 cites·42 claims
- 2088US5508570ADifferential amplifier based integrator having a left-half plane poleMICRO LINEAR CORP·Filed 1993·Granted Apr 16, 1996·46 cites·12 claims
- 2187US5027116ASelf-calibrating analog to digital converterMICRO LINEAR CORP·Filed 1987·Granted Jun 25, 1991·55 cites·13 claims
- 2286US7027792B1Topology for a single ended input dual balanced mixerMICRO LINEAR CORP·Filed 2000·Granted Apr 11, 2006·31 cites·36 claims
- 2385US5808455ADC-to-DC converter having hysteretic current limitingMICRO LINEAR CORP·Filed 1996·Granted Sep 15, 1998·104 cites·27 claims
- 2478US6232727B1Controlling gas discharge lamp intensity with power regulation and end of life protectionMICRO LINEAR CORP·Filed 1998·Granted May 15, 2001·50 cites·18 claims
- 2578US5793168AActive deceleration circuit for a brushless DC motorMICRO LINEAR CORP·Filed 1996·Granted Aug 11, 1998·41 cites·27 claims
- 2675US5559470ACircuit technique that sets transconductanceMICRO LINEAR CORP·Filed 1995·Granted Sep 24, 1996·32 cites·9 claims
- 2774US5663874AMultiple output flyback DC-to-DC converter with synchronous rectification and constant on-time current mode controlMICRO LINEAR CORP·Filed 1995·Granted Sep 2, 1997·61 cites·32 claims
- 2874US5283483ASlimmer circuit techniqueMICRO LINEAR CORP·Filed 1993·Granted Feb 1, 1994·26 cites·11 claims
- 2973US5844378AHigh side driver technique for miniature cold cathode fluorescent lamp systemMICRO LINEAR CORP·Filed 1995·Granted Dec 1, 1998·37 cites·20 claims
- 3073US5418502AMicro power R-C relaxation oscillatorMICRO LINEAR CORP·Filed 1994·Granted May 23, 1995·29 cites·18 claims
- 3171US4897611AVery high gain positive feedback CMOS transconductance amplifierMICRO LINEAR CORP·Filed 1988·Granted Jan 30, 1990·18 cites·9 claims
- 3270US5956241ABattery cell equalization circuitMICRO LINEAR CORP·Filed 1996·Granted Sep 21, 1999·56 cites·20 claims
- 3370US5594376AClock deskewing apparatus including three-input phase detectorMICRO LINEAR CORP·Filed 1994·Granted Jan 14, 1997·24 cites·23 claims
- 3469US7076217B1Integrated radio transceiverMICRO LINEAR CORP·Filed 2000·Granted Jul 11, 2006·16 cites·25 claims
- 3568US6236582B1Load share controller for balancing current between multiple supply modulesMICRO LINEAR CORP·Filed 2000·Granted May 22, 2001·25 cites·3 claims
- 3667US6985541B1FM demodulator for a low IF receiverMICRO LINEAR CORP·Filed 2000·Granted Jan 10, 2006·10 cites·43 claims
- 3766US6211699B1High performance CML to CMOS converterMICRO LINEAR CORP·Filed 1999·Granted Apr 3, 2001·22 cites·15 claims
- 3865US5818669AZener diode power dissipation limiting circuitMICRO LINEAR CORP·Filed 1996·Granted Oct 6, 1998·33 cites·23 claims
- 3964US6107887ADifferential to single-ended video cable driver having BICMOS current-mode operational amplifierMICRO LINEAR CORP·Filed 1998·Granted Aug 22, 2000·23 cites·17 claims
- 4064US5661427ASeries terminated clock deskewing apparatusMICRO LINEAR CORP·Filed 1994·Granted Aug 26, 1997·19 cites·19 claims
- 4160US6222423B1Voltage controlled ring oscillator delayMICRO LINEAR CORP·Filed 1999·Granted Apr 24, 2001·17 cites·25 claims
- 4260US5825165AMicropower switch controller for use in a hysteretic current-mode switching regulatorMICRO LINEAR CORP·Filed 1996·Granted Oct 20, 1998·38 cites·25 claims
- 4358US5965989ATransformer primary side lamp current sense circuitMICRO LINEAR CORP·Filed 1996·Granted Oct 12, 1999·23 cites·28 claims
- 4457US6353370B1Method and apparatus for modulation of a voltage controlled oscillatorMICRO LINEAR CORP·Filed 2000·Granted Mar 5, 2002·9 cites·24 claims
- 4555US5777514ADifferential to single ended conversion technique for an operational amplifier having low input offset voltage, high speed and high gainMICRO LINEAR CORP·Filed 1996·Granted Jul 7, 1998·17 cites·36 claims
- 4654US4964026ANoise reduction technique for PWM controllersMICRO LINEAR CORP·Filed 1989·Granted Oct 16, 1990·9 cites·4 claims
- 4752US5844941AParallel adaptive equalizer circuitMICRO LINEAR CORP·Filed 1997·Granted Dec 1, 1998·29 cites·20 claims
- 4852US5767653AVariable speed AC induction motor controllerMICRO LINEAR CORP·Filed 1995·Granted Jun 16, 1998·17 cites·34 claims
- 4951US5523940AFeedback control circuit for a synchronous rectifier having zero quiescent currentMICRO LINEAR CORP·Filed 1994·Granted Jun 4, 1996·23 cites·6 claims
- 5048US5811999APower converter having switching frequency phase locked to system clockMICRO LINEAR CORP·Filed 1996·Granted Sep 22, 1998·18 cites·25 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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