Inventor
SEITZ JOHANN
DE19 patents
⚠️ This page may combine multiple inventors who share the name “SEITZ JOHANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
12 patentsUS6930459B2Aug 16, 2005
Method for reducing the influence of a DC current component in the load current of an asynchronous motor
SIEMENS AG16 citations83
US6104177AAug 15, 2000
Three-phase power controller with interrupt-controlled phase-gating control
SIEMENS AG13 citations73
US5825154AOct 20, 1998
Phase control method of stopping a drive smoothly
SIEMENS AG12 citations73
US7626824B2Dec 1, 2009
Switching device with two controlled phases
SIEMENS AG2 citations62
US7692293B2Apr 6, 2010
Semiconductor switching module
SIEMENS AG5 citations61
US7405550B2Jul 29, 2008
Control input circuit for an electrical device
SIEMENS AG2 citations61
US11108344B2Aug 31, 2021
Soft starter, operating method, and switching system
SIEMENS AG0 citations55
US10253742B2Apr 9, 2019
Motor starter
SIEMENS AG0 citations51
US11374527B2Jun 28, 2022
Diagnosable soft starter, diagnostic method, and motor arrangement
SIEMENS AG0 citations50
US7405943B2Jul 29, 2008
Electronic appliance comprising a floating circuit carrier
SIEMENS AG0 citations49
US7898373B2Mar 1, 2011
Motor starter
SIEMENS AG0 citations48
US7889462B2Feb 15, 2011
Protective circuit for protection of an appliance, in particular an electric motor, against thermal overloading
SIEMENS AG1 citations48
HERTZ DIRK
4 patentsUS9502881B2Nov 22, 2016
Switchgear for controlling the energy supply of an electric motor connected thereto
HERTZ DIRK1 citations46
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