Inventor
WOLF HARALD
DE14 patents
⚠️ This page may combine multiple inventors who share the name “WOLF HARALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEW EURODRIVE GMBH & CO
4 patentsUS11218102B2Jan 4, 2022
Method for determining a rotor position of a three-phase machine without using a rotary encoder and device for controlling a three-phase motor without using a rotary encoder
SEW EURODRIVE GMBH & CO0 citations60
US11245340B2Feb 8, 2022
Circuit board, method for determining a current space vector, converter, circuit board and series of converters
SEW EURODRIVE GMBH & CO0 citations53
US9966886B2May 8, 2018
Method for determining the rotor position of a synchronous machine operated in field-oriented manner
SEW EURODRIVE GMBH & CO0 citations51
US8054118B2Nov 8, 2011
System and method
SEW EURODRIVE GMBH & CO1 citations45
WOLF HARALD
3 patentsUS8786222B2Jul 22, 2014
Open-loop or closed-loop control method for a converter
WOLF HARALD3 citations58
US10868474B2Dec 15, 2020
Circuit board, method for determining a current space vector, converter, circuit board and series of converters
WOLF HARALD1 citations52
US10164550B2Dec 25, 2018
Method, circuit configuration and bridge circuit for charging a capacitance effective on main current terminals of semiconductor switch
WOLF HARALD1 citations48
SEW EURODRIVE GMBH & CO KG
2 patentsUS11682991B2Jun 20, 2023
Method for determining a rotor position of a three-phase machine without using a rotary encoder and device for controlling a three-phase motor without using a rotary encoder
SEW EURODRIVE GMBH & CO KG0 citations60
US12392480B2Aug 19, 2025
Electrical appliance with housing having an illuminated cable bushing
SEW EURODRIVE GMBH & CO KG0 citations56