Inventor
SCHAEMANN MARCUS
DE13 patents
⚠️ This page may combine multiple inventors who share the name “SCHAEMANN MARCUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INFINEON TECHNOLOGIES AUSTRIA AG
12 patentsUS9660542B2May 23, 2017
Valley to valley switching in quasi-resonant mode for driver
INFINEON TECHNOLOGIES AUSTRIA AG6 citations84
US9936552B1Apr 3, 2018
System having a driver with voltage supply using an auxiliary winding of a transformer
INFINEON TECHNOLOGIES AUSTRIA AG19 citations83
US9787191B2Oct 10, 2017
Converter with quasi-resonant mode of operation for supplying power to a load
INFINEON TECHNOLOGIES AUSTRIA AG7 citations83
US9502981B2Nov 22, 2016
Enhanced power factor correction
INFINEON TECHNOLOGIES AUSTRIA AG16 citations83
US10219343B1Feb 26, 2019
Pulse modulation for isolated auxiliary voltage and dimming signal transfer over single opto-isolator
INFINEON TECHNOLOGIES AUSTRIA AG8 citations82
US11205950B2Dec 21, 2021
Over voltage protection in a voltage converter
INFINEON TECHNOLOGIES AUSTRIA AG3 citations71
US10243472B2Mar 26, 2019
Valley to valley switching in quasi-resonant mode for driver
INFINEON TECHNOLOGIES AUSTRIA AG2 citations71
US9819259B2Nov 14, 2017
System and method for a power conversion system
INFINEON TECHNOLOGIES AUSTRIA AG0 citations50
US9793790B2Oct 17, 2017
Adaptive open-load overvoltage control method and circuit
INFINEON TECHNOLOGIES AUSTRIA AG1 citations50
US10637359B2Apr 28, 2020
Power converter controller, power converter, and corresponding methods
INFINEON TECHNOLOGIES AUSTRIA AG0 citations39
US10523111B1Dec 31, 2019
Overvoltage protection threshold based on previously sensed supply voltage
INFINEON TECHNOLOGIES AUSTRIA AG0 citations39
US10250144B2Apr 2, 2019
Input voltage detection for a power converter including a transformer having a primary side and a secondary side
INFINEON TECHNOLOGIES AUSTRIA AG0 citations37