Inventor
SPERBER MICHAEL
DE14 patents
⚠️ This page may combine multiple inventors who share the name “SPERBER MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZAHNRADFABRIK FRIEDRICHSHAFEN
10 patentsUS11246244B2Feb 8, 2022
Power electronics assembly
ZAHNRADFABRIK FRIEDRICHSHAFEN9 citations79
US10375824B2Aug 6, 2019
Multi-functional high-current circuit board
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations64
US11997834B2May 28, 2024
Control apparatus for operating an electric drive for a vehicle having first and second power modules with a cooler therebetween and related method
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations61
US11532995B2Dec 20, 2022
Electronic module for an electric drive of a vehicle with current paths of equal length for a highside switch and a lowside switch
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations61
US11968810B2Apr 23, 2024
Power module for operating an electric vehicle drive with a reduced leakage inductance
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations49
US11956895B2Apr 9, 2024
Printed circuit board, inverter, motor vehicle and method for producing a printed circuit board
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations49
US11497146B2Nov 8, 2022
Power module for operating an electric vehicle drive with improved thermal conduction for drive electronics
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations44
US11413969B2Aug 16, 2022
Control apparatus for operating an electric drive for a vehicle and method of manufacturing such a control apparatus
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations44
US10820408B2Oct 27, 2020
Multi-layer circuit board and electronic assembly having same
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations39
US10334718B2Jun 25, 2019
Multi-functional high-current circuit board
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations38
HAMM AG
4 patentsUS12370913B2Jul 29, 2025
Soil processing machine
HAMM AG0 citations55
US12590432B2Mar 31, 2026
Soil processing machine and method for operating a soil processing machine
HAMM AG0 citations48
US11976426B2May 7, 2024
Soil processing machine and method for operating a soil processing machine
HAMM AG0 citations48
US12565105B2Mar 3, 2026
Method for operating a soil processing machine
HAMM AG0 citations47