Inventor
LIPCSEI LASZLO
US59 patents
⚠️ This page may combine multiple inventors who share the name “LIPCSEI LASZLO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
O2MICRO INT LTD
20 patentsUS6965221B2Nov 15, 2005
Controller for DC to DC converter
O2MICRO INT LTD59 citations96
US7023709B2Apr 4, 2006
Power converter
O2MICRO INT LTD34 citations95
US7031174B2Apr 18, 2006
DC-to-DC converter with improved transient response
O2MICRO INT LTD21 citations93
US7002817B2Feb 21, 2006
DC-to-DC converter with improved transient response
O2MICRO INT LTD16 citations93
US6844710B2Jan 18, 2005
Controller for DC to DC converter
O2MICRO INT LTD31 citations92
US7202650B2Apr 10, 2007
Controller for DC to DC converter
O2MICRO INT LTD10 citations84
US7098642B2Aug 29, 2006
Controller for DC to DC converter
O2MICRO INT LTD13 citations84
US6989981B2Jan 24, 2006
Battery over voltage and over protection circuit and adjustable adapter current limit circuit
O2MICRO INT LTD11 citations80
US7598718B2Oct 6, 2009
Controller for DC to DC converter
O2MICRO INT LTD7 citations74
US7589987B2Sep 15, 2009
DC-to-DC converter with improved transient response
O2MICRO INT LTD7 citations74
US7471144B2Dec 30, 2008
Low distortion class-D amplifier
O2MICRO INT LTD7 citations74
US7242598B2Jul 10, 2007
DC-to-DC converter with improved transient response
O2MICRO INT LTD1 citations63
US7656684B2Feb 2, 2010
Power converter
O2MICRO INT LTD1 citations62
US7602620B2Oct 13, 2009
Controller for power converter
O2MICRO INT LTD3 citations62
US7304866B2Dec 4, 2007
System and method for power converter switch control
O2MICRO INT LTD1 citations62
US7724553B2May 25, 2010
DC-to-DC converter with improved transient response
O2MICRO INT LTD5 citations61
US7719247B2May 18, 2010
DC/DC converter with improved stability
O2MICRO INT LTD2 citations60
US7446516B2Nov 4, 2008
DC/DC converter with improved stability
O2MICRO INT LTD2 citations60
US7391191B2Jun 24, 2008
Switching resistance linear regulator architecture
O2MICRO INT LTD2 citations58
US7471533B2Dec 30, 2008
DC-to-DC converter with improved transient response
O2MICRO INT LTD0 citations52
LIPCSEI LASZLO
9 patentsUS8179105B2May 15, 2012
Systems and methods for controlling output currents of power converters
LIPCSEI LASZLO9 citations84
US8450976B2May 28, 2013
Power topology with battery charging and discharge current protection capabilities
LIPCSEI LASZLO11 citations82
US8058817B2Nov 15, 2011
Power systems with current regulation
LIPCSEI LASZLO11 citations82
US8570013B2Oct 29, 2013
Power regulator for converting an input voltage to an output voltage
LIPCSEI LASZLO6 citations76
US8193758B2Jun 5, 2012
Circuits and methods for power conversion
LIPCSEI LASZLO4 citations63
US8143872B2Mar 27, 2012
Power regulator
LIPCSEI LASZLO5 citations62
US8737099B2May 27, 2014
Controllers for power converters
LIPCSEI LASZLO2 citations61
US8587276B2Nov 19, 2013
Controllers for controlling output signals of power converters
LIPCSEI LASZLO2 citations58
US8339114B2Dec 25, 2012
Controllers for controlling currents to predetermined current references
LIPCSEI LASZLO0 citations52
O2MICRO INC
8 patentsUS8350532B2Jan 8, 2013
Power management systems
O2MICRO INC8 citations83
US7501886B2Mar 10, 2009
Low distortion class-D amplifier
O2MICRO INC2 citations60
US9660473B2May 23, 2017
Controllers for DC/DC converter
O2MICRO INC1 citations52
US9106134B2Aug 11, 2015
Power transfer devices
O2MICRO INC1 citations52
US10153700B2Dec 11, 2018
Power converters
O2MICRO INC0 citations51
US9819271B2Nov 14, 2017
Power converters
O2MICRO INC0 citations51
US9397579B2Jul 19, 2016
Full-bridge switching DC/DC converters and controllers thereof
O2MICRO INC1 citations51
US8975875B2Mar 10, 2015
Power management systems
O2MICRO INC1 citations51
02MICRO INTERNAT LTD
3 patentsUS6813173B2Nov 2, 2004
DC-to-DC converter with improved transient response
02MICRO INTERNAT LTD46 citations96
US7816896B2Oct 19, 2010
Circuits and methods for controlling a converter
02MICRO INTERNAT LTD9 citations79
US7466113B2Dec 16, 2008
Break-before-make sensing for drivers
02MICRO INTERNAT LTD2 citations63
MAXIM INTEGRATED PRODUCTS
3 patentsUS11742767B2Aug 29, 2023
Flux-corrected switching power converters
MAXIM INTEGRATED PRODUCTS1 citations63
US12537482B2Jan 27, 2026
Tracking power supplies and associated systems and methods
MAXIM INTEGRATED PRODUCTS0 citations62
US11742764B2Aug 29, 2023
Resonant power converters including coupled inductors
MAXIM INTEGRATED PRODUCTS0 citations52
2 O
1 patentMICRO INTERNAT LTD
1 patent02 MICRO INTERNAT LTD
1 patent02MICRO INC
1 patentLI GANG
1 patentTEH CHENGHWA
1 patentPOPESCU-STANESTI VLAD MIHAIL DAN
1 patentShowing the top 50 of 59 patents by PatentIndex Score.