Inventor · disambiguated record
Dirk Hertz
Also filed as: HERTZ DIRK
14 granted patents·1 pending application·29 citations·filing 2002–2018
87Inventor score
Top patents by PatentIndex Score
15 records- 0153US11108344B2Soft starter, operating method, and switching systemSIEMENS AG·Filed 2017·Granted Aug 31, 2021·0 cites·14 claims
- 0253US9502881B2Switchgear for controlling the energy supply of an electric motor connected theretoHERTZ DIRK·Filed 2012·Granted Nov 22, 2016·1 cites·12 claims
- 0353US8466640B2Method for slowing-down control of an asynchronous machineHERTZ DIRK·Filed 2008·Granted Jun 18, 2013·3 cites·15 claims
- 0452USD560608SMotor starterSIEMENS AG·Filed 2006·Granted Jan 29, 2008·9 cites·1 claims
- 0550USD558684SControl part of an electronic deviceSIEMENS AKTIENGESELLSCHAFF·Filed 2004·Granted Jan 1, 2008·9 cites·1 claims
- 0649US7116541B2Method and apparatus for reducing the switching noise of an electromagnetic switching deviceSIEMENS AG·Filed 2002·Granted Oct 3, 2006·5 cites·20 claims
- 0748US10253742B2Motor starterSIEMENS AG·Filed 2013·Granted Apr 9, 2019·0 cites·17 claims
- 0846US11374527B2Diagnosable soft starter, diagnostic method, and motor arrangementSIEMENS AG·Filed 2018·Granted Jun 28, 2022·0 cites·12 claims
- 0945US9698592B2Device for connecting to a power network and method for protecting such a deviceHERTZ DIRK·Filed 2012·Granted Jul 4, 2017·0 cites·32 claims
- 1043US9851404B2Switchgear for a single-phase motor and a three-phase motorSIEMENS AG·Filed 2013·Granted Dec 26, 2017·0 cites·25 claims
- 1141US10833615B2Methods for controlling a voltage present at an electric fanHERTZ DIRK·Filed 2018·Granted Nov 10, 2020·0 cites·18 claims
- 1236US8736205B2Switching device and method for terminating a braking process of a three-phase AC motorHERTZ DIRK·Filed 2010·Granted May 27, 2014·0 cites·18 claims
- 1334US8698439B2Electrical device and method for determining a phase failure in the electrical deviceHERTZ DIRK·Filed 2010·Granted Apr 15, 2014·0 cites·19 claims
- 1433USD567178SSemiconductor based motor control deviceSIEMENS AG·Filed 2007·Granted Apr 22, 2008·2 cites·1 claims
- 1531US2019162758A1Current-measuring apparatus, series of current-measuring apparatuses, and method for measuring currentHERTZ DIRK·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →