Inventor · disambiguated record
Dror Korcharz
Also filed as: KORCHARZ DROR
45 granted patents·2 pending applications·2,219 citations·filing 1998–2016
99Inventor score
Files withMICROSEMI CORP ANALOG MIXED SI22POWERDSINE LTD10PEKER ARKADIY3CISCO TECH INC2MICROSEMI CORP2
Top patents by PatentIndex Score
47 records- 0199US7299368B2High power architecture for power over EthernetMICROSEMI CORP ANALOG MIXED SI·Filed 2005·Granted Nov 20, 2007·77 cites·24 claims
- 0298US7791584B2Thermal limited backlight driverMICROSEMI CORP ANALOG MIXED SI·Filed 2007·Granted Sep 7, 2010·58 cites·26 claims
- 0398US6473608B1Structure cabling systemPOWERDSINE LTD·Filed 1999·Granted Oct 29, 2002·404 cites·13 claims
- 0497US6049471AController for pulse width modulation circuit using AC sine wave from DC input signalPOWERDSINE LTD·Filed 1998·Granted Apr 11, 2000·188 cites·36 claims
- 0596US7923943B2Secondary side post regulation for LED backlightingMICROSEMI CORP & MDASH ANALOG MIXED SIGNAL GROUP LTD·Filed 2007·Granted Apr 12, 2011·51 cites·33 claims
- 0696US7281141B2Bypass discharge path for a power sourcing equipmentPOWERSDSINE LTD MICROSEMI CORP·Filed 2005·Granted Oct 9, 2007·266 cites·31 claims
- 0796US6841979B2Power distribution with digital current controlPOWERDSINE LTD·Filed 2002·Granted Jan 11, 2005·137 cites·31 claims
- 0895US7969430B2Voltage controlled backlight driverMICROSEMI CORP ANALOG MIXED SI·Filed 2007·Granted Jun 28, 2011·20 cites·26 claims
- 0995US7812297B2Integrated synchronized optical sampling and control elementMICROSEMI CORP ANALOG MIXED SI·Filed 2008·Granted Oct 12, 2010·20 cites·10 claims
- 1095US7612470B2System for providing power over Ethernet through a patch panelMICROSEMI CORP ANALOG MIXED SI·Filed 2005·Granted Nov 3, 2009·44 cites·45 claims
- 1195US7400062B2Rack level power managementMICROSEMI CORP ANALOG MIXED SI·Filed 2005·Granted Jul 15, 2008·54 cites·32 claims
- 1295US7170194B2Configurable multiple power source systemPOWERDSINE LTD·Filed 2004·Granted Jan 30, 2007·101 cites·49 claims
- 1395US6985713B2Data communication network providing power over network connections with node identification functionalityPOWERDSINE LTD·Filed 2002·Granted Jan 10, 2006·84 cites·12 claims
- 1494US7567579B2Multiple current limits for power over ethernet controllerMICROSEMI CORP ANALOG MIXED SI·Filed 2006·Granted Jul 28, 2009·44 cites·24 claims
- 1593US7117272B2Interchangeable power over Ethernet modulePOWERDSINE LTD·Filed 2005·Granted Oct 3, 2006·54 cites·20 claims
- 1693US7046983B2Integral board and module for power over LANPOWERDSINE LTD·Filed 2002·Granted May 16, 2006·110 cites·40 claims
- 1792US7800876B2Fault detection mechanism for LED backlightingMICROSEMI CORP ANALOG MIXED SI·Filed 2007·Granted Sep 21, 2010·28 cites·25 claims
- 1892US7492059B2High power architecture for power over ethernetMICROSEMI CORP ANALOG MIXED SI·Filed 2004·Granted Feb 17, 2009·91 cites·49 claims
- 1992US5828558APWN controller use with open loop flyback type DC to AC converterPOWERDSINE LTD·Filed 1998·Granted Oct 27, 1998·118 cites·40 claims
- 2090US7484109B2Computer volatile memory power backup systemMICROSEMI CORP ANALOG MIXED SI·Filed 2005·Granted Jan 27, 2009·29 cites·37 claims
- 2190US7449796B2Power over ethernet controller suitable for multiple modesMICROSEMI CORP ANALOG MIXED SI·Filed 2006·Granted Nov 11, 2008·23 cites·22 claims
- 2288US7622697B2Brightness control for dynamic scanning backlightMICROSEMI CORP ANALOG MIXED SI·Filed 2008·Granted Nov 24, 2009·7 cites·21 claims
- 2387US7509114B2Redundant powered device circuitMICROSEMI CORP ANALOG MIXED SI·Filed 2005·Granted Mar 24, 2009·16 cites·21 claims
- 2486US9362828B2Hysteretic current mode control converter with low, medium and high current thresholdsMICROSEMI CORP·Filed 2014·Granted Jun 7, 2016·8 cites·10 claims
- 2586US8324830B2Color management for field-sequential LCD displayPEKER ARKADIY·Filed 2010·Granted Dec 4, 2012·10 cites·17 claims
- 2685US7759882B2Color control for scanning backlightMICROSEMI CORP & MDASH ANALOG·Filed 2007·Granted Jul 20, 2010·17 cites·26 claims
- 2782US8378586B2Distributed architecture voltage controlled backlight driverMICROSEMI CORP·Filed 2010·Granted Feb 19, 2013·6 cites·15 claims
- 2882US7254734B2Structure cabling systemPOWERDSINE LTD MICROSEMI CORP·Filed 2003·Granted Aug 7, 2007·28 cites·23 claims
- 2981US7006815B2Power supply subsystem for powering a node over communication cablingPOWERDSINE LTD·Filed 2004·Granted Feb 28, 2006·16 cites·24 claims
- 3080US7548030B2Color control for dynamic scanning backlightMICROSEMI CORP ANALOG MIXED SI·Filed 2008·Granted Jun 16, 2009·4 cites·25 claims
- 3180US7257724B2Method and apparatus for power management in a local area networkPOWERDSINE LTD MICROSEMI CORP·Filed 2004·Granted Aug 14, 2007·16 cites·21 claims
- 3280US7225345B2Employing sense resistor as safety fuse in limited power source applicationsPOWERDSINE LTD·Filed 2003·Granted May 29, 2007·30 cites·26 claims
- 3378US7437217B2Method and apparatus for supplying power in a local area networkMICROSEMI CORP ANALOG MIXED SI·Filed 2004·Granted Oct 14, 2008·13 cites·30 claims
- 3476US7813752B2Power control subsystem for powering a node over communication cablingMICROSEMI CORP ANALOG MIXED SI·Filed 2005·Granted Oct 12, 2010·3 cites·8 claims
- 3575US8559996B2Power control subsystem with a plurality of current limit valuesLEHR AMIR·Filed 2007·Granted Oct 15, 2013·4 cites·15 claims
- 3675US7327743B2Structure cabling systemMICROSEMI CORP ANALOG MIXED SI·Filed 2002·Granted Feb 5, 2008·10 cites·20 claims
- 3774US8169150B2Powering and controlling light emitting diodes via thermally separated arrays of dissipative active elementsPEKER ARKADIY·Filed 2009·Granted May 1, 2012·6 cites·19 claims
- 3872US7421290B2Power supply subsystem for powering a node over communication cablingMICROSEMI CORP ANALOG MIXED SI·Filed 2004·Granted Sep 2, 2008·8 cites·22 claims
- 3971US8482218B2Dimming input suitable for multiple dimming signal typesWANG SHIJU·Filed 2011·Granted Jul 9, 2013·3 cites·17 claims
- 4064US7305573B2Determining whether characteristics of a local area network node allow it to receive power over communication cablingMICROSEMI CORP ANALOG MIXED SI·Filed 2003·Granted Dec 4, 2007·6 cites·32 claims
- 4162US7849343B2Pre-detection of powered devicesMICROSEMI CORP ANALOG MIXED SI·Filed 2004·Granted Dec 7, 2010·7 cites·28 claims
- 4261US9823732B2Power control subsystem with a plurality of current limit valuesCISCO TECH INC·Filed 2016·Granted Nov 21, 2017·0 cites·20 claims
- 4355US9606596B2Power control subsystem with a plurality of current limit valuesCISCO TECH INC·Filed 2013·Granted Mar 28, 2017·0 cites·20 claims
- 4452US2008136770A1Thermal Control for LED BacklightMICROSEMI CORP ANALOG MIXED SI·Filed 2007·Application pending·0 cites
- 4548US7346785B2Structure cabling systemMICROSEMI CORP ANALOG MIXED SI·Filed 2003·Granted Mar 18, 2008·0 cites·2 claims
- 4641US8461764B2Sampling external voltage which may exceed integrated circuit maximum voltage ratingPEKER ARKADIY·Filed 2011·Granted Jun 11, 2013·0 cites·20 claims
- 4741US2006242458A1Computer volatile memory power backup systemFELDMAN DANIEL·Filed 2005·Application pending·0 cites
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