Inventor · disambiguated record
Fernando Ramon Martin-Lopez
Also filed as: MARTIN-LOPEZ FERNANDO · MARTIN-LOPEZ FERNANDO R · MARTIN-LOPEZ FERNANDO RAMON
14 granted patents·1 pending application·274 citations·filing 1988–2014
92Inventor score
Files withTOKO INC6MARTIN-LOPEZ FERNANDO RAMON3SEAGATE TECHNOLOGY2TOKO AMERICA INC2ASAHI KASEI MICRODEVICES CORP1
Top patents by PatentIndex Score
15 records- 0195US5335162APrimary side controller for regulated power convertersTOKO AMERICA INC·Filed 1993·Granted Aug 2, 1994·159 cites·2 claims
- 0290US8509579B2Solar energy collectorMARTIN-LOPEZ FERNANDO RAMON·Filed 2012·Granted Aug 13, 2013·14 cites·2 claims
- 0378US8165435B2Solar energy collectorMARTIN-LOPEZ FERNANDO RAMON·Filed 2009·Granted Apr 24, 2012·7 cites·9 claims
- 0475US8884548B2Power factor correction converter with current regulated outputASAHI KASEI MICRODEVICES CORP·Filed 2013·Granted Nov 11, 2014·7 cites·57 claims
- 0571US9273672B2Solar energy collector with XY or XYZ sun tracking tableMARTIN-LOPEZ FERNANDO RAMON·Filed 2014·Granted Mar 1, 2016·2 cites·13 claims
- 0665US4926037AApparatus and method to control the precisional position of a light weight motor energized by radiant energyMARTIN LOPEZ FERNANDO R·Filed 1988·Granted May 15, 1990·25 cites·29 claims
- 0760US4901215AIsolated switch mode power supply controllerSEAGATE TECHNOLOGY·Filed 1988·Granted Feb 13, 1990·20 cites·15 claims
- 0853US7157809B2Method and circuits for inductive DC converters with current regulated outputTOKO INC·Filed 2002·Granted Jan 2, 2007·12 cites·6 claims
- 0952US6774576B2Switch mode energy recovery for electro-luminescent lamp panelsTOKO INC·Filed 2002·Granted Aug 10, 2004·4 cites·5 claims
- 1052US5387822AError signal isolator circuitTOKO AMERICA INC·Filed 1992·Granted Feb 7, 1995·11 cites·3 claims
- 1151US6459210B1Switch mode energy recovery for electro-luminescent lamp panelsTOKO INC·Filed 2001·Granted Oct 1, 2002·4 cites·23 claims
- 1238US4928054ASwitch mode electrical power controllerSEAGATE TECHNOLOGY·Filed 1988·Granted May 22, 1990·7 cites·7 claims
- 1337US2010039080A1Single-inductor buck-boost converter with positive and negative outputsTOKO INC·Filed 2008·Application pending·0 cites
- 1436US6993467B2Method and circuits for performing offline circuit trimmingTOKO INC·Filed 2000·Granted Jan 31, 2006·2 cites·21 claims
- 1536US6624595B2Resonant energy recovery for electro-luminescent lamp panelsTOKO INC·Filed 2001·Granted Sep 23, 2003·0 cites·6 claims
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