Assignee
HERTZ DIRK
DE6 patents
Top patents by PatentIndex Score
US8466640B2Jun 18, 2013
Method for slowing-down control of an asynchronous machine
HERTZ DIRK3 citations58
US9502881B2Nov 22, 2016
Switchgear for controlling the energy supply of an electric motor connected thereto
HERTZ DIRK1 citations46
US10833615B2Nov 10, 2020
Methods for controlling a voltage present at an electric fan
HERTZ DIRK0 citations40
US9698592B2Jul 4, 2017
Device for connecting to a power network and method for protecting such a device
HERTZ DIRK0 citations39
US8736205B2May 27, 2014
Switching device and method for terminating a braking process of a three-phase AC motor
HERTZ DIRK0 citations37
US8698439B2Apr 15, 2014
Electrical device and method for determining a phase failure in the electrical device
HERTZ DIRK0 citations36