Inventor
FAHLENKAMP MARC
DE32 patents
⚠️ This page may combine multiple inventors who share the name “FAHLENKAMP MARC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INFINEON TECHNOLOGIES AUSTRIA AG
20 patentsUS10158297B1Dec 18, 2018
Synchronous rectification control for flyback converter
INFINEON TECHNOLOGIES AUSTRIA AG10 citations84
US9660542B2May 23, 2017
Valley to valley switching in quasi-resonant mode for driver
INFINEON TECHNOLOGIES AUSTRIA AG6 citations84
US9887564B2Feb 6, 2018
Switched mode power supply circuit
INFINEON TECHNOLOGIES AUSTRIA AG6 citations83
US9698695B1Jul 4, 2017
Peak power limitation and overpower protection for switched-mode power supplies
INFINEON TECHNOLOGIES AUSTRIA AG10 citations82
US9768697B2Sep 19, 2017
System and method for controlling a switched mode power supply using a feedback signal
INFINEON TECHNOLOGIES AUSTRIA AG4 citations73
US9647562B2May 9, 2017
Power conversion with switch turn-off delay time compensation
INFINEON TECHNOLOGIES AUSTRIA AG2 citations73
US11404962B2Aug 2, 2022
Switched mode power converter that is switched using current thresholds
INFINEON TECHNOLOGIES AUSTRIA AG2 citations72
US10892687B2Jan 12, 2021
Asymmetric power converter, power converters, and operating power converters
INFINEON TECHNOLOGIES AUSTRIA AG4 citations71
US9673718B2Jun 6, 2017
Voltage conversion method and voltage converter
INFINEON TECHNOLOGIES AUSTRIA AG4 citations67
US10727751B2Jul 28, 2020
Switched-mode power supply with wake-up circuitry
INFINEON TECHNOLOGIES AUSTRIA AG1 citations62
US10879806B2Dec 29, 2020
Voltage converter controller, voltage controller and corresponding methods
INFINEON TECHNOLOGIES AUSTRIA AG0 citations52
US10547243B2Jan 28, 2020
Digital synchronous rectification control for flyback converter
INFINEON TECHNOLOGIES AUSTRIA AG0 citations52
US9941798B2Apr 10, 2018
Switched-mode power conversion
INFINEON TECHNOLOGIES AUSTRIA AG1 citations52
US9893602B2Feb 13, 2018
Switched-mode power converter with sampled feedback signal
INFINEON TECHNOLOGIES AUSTRIA AG1 citations52
US9515545B2Dec 6, 2016
Power conversion with external parameter detection
INFINEON TECHNOLOGIES AUSTRIA AG0 citations52
US10404171B2Sep 3, 2019
Power converter circuit with a switched mode power converter that is switched based upon a measured inductor current and dynamically-determined first and second thresholds
INFINEON TECHNOLOGIES AUSTRIA AG0 citations51
US10135272B2Nov 20, 2018
Switched mode power supply circuit
INFINEON TECHNOLOGIES AUSTRIA AG1 citations51
US12531488B2Jan 20, 2026
Asymmetric half bridge flyback converter
INFINEON TECHNOLOGIES AUSTRIA AG0 citations48
US9525354B2Dec 20, 2016
Switching mode power supply with burst mode
INFINEON TECHNOLOGIES AUSTRIA AG0 citations48
US9973094B2May 15, 2018
Power converter and power conversion method
INFINEON TECHNOLOGIES AUSTRIA AG0 citations42
INFINEON TECHNOLOGIES AG
9 patentsUS9602006B2Mar 21, 2017
Method and a controller for determining a demagnetization zero current time for a switched mode power supply
INFINEON TECHNOLOGIES AG22 citations94
US7394669B2Jul 1, 2008
Switching mode power supplies
INFINEON TECHNOLOGIES AG32 citations90
US6665197B2Dec 16, 2003
Circuit configuration for producing a switching signal for a current-controlled switch-mode power supply
INFINEON TECHNOLOGIES AG42 citations89
US9590513B2Mar 7, 2017
Methods for operating a converter
INFINEON TECHNOLOGIES AG10 citations84
US7449777B2Nov 11, 2008
Circuit arrangement comprising a power component and a drive circuit integrated in two semiconductor bodies
INFINEON TECHNOLOGIES AG11 citations84
US9069020B2Jun 30, 2015
Method and a circuit arrangement for determining a demagnetization zero current time
INFINEON TECHNOLOGIES AG7 citations82
US7312597B2Dec 25, 2007
Actuation circuit for a switch in a switch-mode converter for improving the response to sudden changes
INFINEON TECHNOLOGIES AG3 citations63
US6735095B2May 11, 2004
Switched-mode power supply with a function for detecting a broken feedback loop
INFINEON TECHNOLOGIES AG5 citations60
US9385119B2Jul 5, 2016
Semiconductor arrangement with a load, a sense and a start-up transistor
INFINEON TECHNOLOGIES AG0 citations52