Assignee
LINEAR TECH CORP
US·95 granted patents·6 pending applications·413 citations·filing 2012–2018
Top patents by PatentIndex Score
101 records- 0197US10468978B2Balancing techniques and circuits for charge pumpsLINEAR TECH CORP·Filed 2017·Granted Nov 5, 2019·15 cites·24 claims
- 0297US10447152B2Driving charge pump circuitsLINEAR TECH CORP·Filed 2017·Granted Oct 15, 2019·19 cites·28 claims
- 0397US9488997B1Power over Ethernet system where power sourcing equipment detects actual voltage at powered deviceLINEAR TECH CORP·Filed 2013·Granted Nov 8, 2016·40 cites·30 claims
- 0497US9484799B2Switched capacitor DC-DC converter with reduced in-rush current and fault protectionLINEAR TECH CORP·Filed 2015·Granted Nov 1, 2016·27 cites·23 claims
- 0595US9966832B1Predictive ripple-cancelling signal into error amplifier of switch mode power supplyLINEAR TECH CORP·Filed 2017·Granted May 8, 2018·22 cites·22 claims
- 0694US9998000B2Balancing charge pump circuitsLINEAR TECH CORP·Filed 2017·Granted Jun 12, 2018·10 cites·20 claims
- 0794US9627976B2Control architecture with improved transient responseLINEAR TECH CORP·Filed 2016·Granted Apr 18, 2017·10 cites·20 claims
- 0894US9525351B2Inductor current sensing in a buck converter using multiple filtersLINEAR TECH CORP·Filed 2015·Granted Dec 20, 2016·14 cites·16 claims
- 0993US9851372B2Method of manufacturing an anemometer used for determining a fluid flowLINEAR TECH CORP·Filed 2015·Granted Dec 26, 2017·8 cites·14 claims
- 1093US9793800B1Multiphase switching power supply with robust current sensing and shared amplifierLINEAR TECH CORP·Filed 2017·Granted Oct 17, 2017·15 cites·8 claims
- 1191US9899921B1Adaptive slope compensation for current mode switching power supplyLINEAR TECH CORP·Filed 2017·Granted Feb 20, 2018·19 cites·20 claims
- 1291US9851772B21-wire bus PD detection and classification scheme for ethernet PoDLLINEAR TECH CORP·Filed 2015·Granted Dec 26, 2017·9 cites·17 claims
- 1389US10534384B2Current mode switching regulator and operating method with offset circuitry to emulate a transient load step responseLINEAR TECH CORP·Filed 2017·Granted Jan 14, 2020·6 cites·20 claims
- 1489US9748843B2DCR inductor current-sensing in four-switch buck-boost convertersLINEAR TECH CORP·Filed 2015·Granted Aug 29, 2017·7 cites·28 claims
- 1588US9967104B2Detecting ground isolation fault in ethernet PoDL systemLINEAR TECH CORP·Filed 2015·Granted May 8, 2018·4 cites·11 claims
- 1688US9634844B2Detection scheme for four wire pair Power Over Ethernet systemLINEAR TECH CORP·Filed 2015·Granted Apr 25, 2017·8 cites·18 claims
- 1788US9454168B2LDO regulator powered by its regulated output voltage for high PSRRLINEAR TECH CORP·Filed 2015·Granted Sep 27, 2016·7 cites·19 claims
- 1887US9547318B1Powered device, using power over ethernet, with dedicated low current and high current paths for loadsLINEAR TECH CORP·Filed 2013·Granted Jan 17, 2017·6 cites·26 claims
- 1987US9535437B1Power over ethernet power sourcing equipment provides low voltage output for increased efficiency in low power modeLINEAR TECH CORP·Filed 2013·Granted Jan 3, 2017·7 cites·17 claims
- 2086US10050559B2Control architecture with improved transient responseLINEAR TECH CORP·Filed 2016·Granted Aug 14, 2018·4 cites·22 claims
- 2186US9639719B2Chopper-stabilized square cellsLINEAR TECH CORP·Filed 2015·Granted May 2, 2017·5 cites·13 claims
- 2285US10536861B2Monitoring of channel stability and interference in wireless networksLINEAR TECH CORP·Filed 2013·Granted Jan 14, 2020·7 cites·20 claims
- 2385US9774206B2Voltage compensated active cell balancingLINEAR TECH CORP·Filed 2014·Granted Sep 26, 2017·36 cites·26 claims
- 2485US9658118B2Precision temperature measurement devices, sensors, and methodsLINEAR TECH CORP·Filed 2013·Granted May 23, 2017·6 cites·15 claims
- 2585US9496840B2Radio receiverLINEAR TECH CORP·Filed 2015·Granted Nov 15, 2016·5 cites·20 claims
- 2684US10382005B2Communications system using hybrid common mode choke and kelvin sensing of voltageLINEAR TECH CORP·Filed 2017·Granted Aug 13, 2019·4 cites·18 claims
- 2784US10284099B2Hybrid power converters combining switched-capacitor and transformer-based stagesLINEAR TECH CORP·Filed 2017·Granted May 7, 2019·4 cites·19 claims
- 2884US10135336B2Control architecture with improved transient responseLINEAR TECH CORP·Filed 2017·Granted Nov 20, 2018·3 cites·22 claims
- 2983US10033301B2Fast transient supply with a separated high frequency and low frequency path signalsLINEAR TECH CORP·Filed 2017·Granted Jul 24, 2018·3 cites·41 claims
- 3082US10444823B2Communications system using hybrid common mode choke and kelvin sensing of voltageLINEAR TECH CORP·Filed 2017·Granted Oct 15, 2019·4 cites·20 claims
- 3181US9859951B2Power over data lines detection and classification schemeLINEAR TECH CORP·Filed 2014·Granted Jan 2, 2018·4 cites·6 claims
- 3281US9831781B2Fast transient power supply with a separated high frequency and low frequency path signalsLINEAR TECH CORP·Filed 2016·Granted Nov 28, 2017·3 cites·20 claims
- 3381US9571052B1Transconductance (gm) boosting transistor arrangementLINEAR TECH CORP·Filed 2014·Granted Feb 14, 2017·8 cites·22 claims
- 3480US10090666B2Circuit architectures for protecting against PoDL wire faultsLINEAR TECH CORP·Filed 2015·Granted Oct 2, 2018·2 cites·13 claims
- 3580US9859909B1Analog to digital conversion yielding exponential resultsLINEAR TECH CORP·Filed 2017·Granted Jan 2, 2018·8 cites·20 claims
- 3680US9431319B2Exposed, solderable heat spreader for integrated circuit packagesLINEAR TECH CORP·Filed 2015·Granted Aug 30, 2016·4 cites·16 claims
- 3779US9846196B2Input current conditioner for precision coulomb countingLINEAR TECH CORP·Filed 2015·Granted Dec 19, 2017·2 cites·18 claims
- 3879US9667429B2PSE controller in PoE system detects different PDs on data pairs and spare pairsLINEAR TECH CORP·Filed 2015·Granted May 30, 2017·3 cites·10 claims
- 3979US9634481B2MOSFET protection using resistor-capacitor thermal networkLINEAR TECH CORP·Filed 2016·Granted Apr 25, 2017·2 cites·11 claims
- 4078US10256867B2Power over data lines system providing a variable voltage to powered deviceLINEAR TECH CORP·Filed 2017·Granted Apr 9, 2019·2 cites·20 claims
- 4178US10003190B2Inrush control with multiple switchesLINEAR TECH CORP·Filed 2014·Granted Jun 19, 2018·3 cites·26 claims
- 4277US10122413B2Power over data lines system using voltage clamp in PD for detection or classificationLINEAR TECH CORP·Filed 2017·Granted Nov 6, 2018·1 cites·13 claims
- 4376US10084381B2DCR inductor current-sensing in four-switch buck-boost convertersLINEAR TECH CORP·Filed 2017·Granted Sep 25, 2018·2 cites·25 claims
- 4476US9419807B2PD in PoE system having redundant PSE channel inputsLINEAR TECH CORP·Filed 2014·Granted Aug 16, 2016·6 cites·20 claims
- 4573US10313139B2Power over data lines system with redundant power connectionsLINEAR TECH CORP·Filed 2017·Granted Jun 4, 2019·2 cites·20 claims
- 4672US9524824B2Driver for wireless power transmitter sensing required transmit power for optimum efficiencyLINEAR TECH CORP·Filed 2015·Granted Dec 20, 2016·2 cites·10 claims
- 4771US10177580B2Energy storage device stack balancing using switched inductor backgroundLINEAR TECH CORP·Filed 2016·Granted Jan 8, 2019·2 cites·24 claims
- 4870US10152111B2Low power timing, configuring, and schedulingLINEAR TECH CORP·Filed 2017·Granted Dec 11, 2018·1 cites·20 claims
- 4969US10595216B2Monitoring of channel stability and interference in wireless networksLINEAR TECH CORP·Filed 2018·Granted Mar 17, 2020·1 cites·20 claims
- 5069US10263414B2Adaptive in-rush current control for minimizing MOSFET peak temperature upon voltage stepLINEAR TECH CORP·Filed 2016·Granted Apr 16, 2019·1 cites·14 claims
Showing the top 50 of 101 patent records by PatentIndex Score.
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