Stefan Zitzler

Person

Schwandorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Soft starter, operating method, and switching system
- Patent number 11,108,344
- Issue date Aug 31, 2021
- Siemens Aktiengesellschaft
- Kyoung-Jin Lee-Hoff
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switchgear for a single-phase motor and a three-phase motor
- Patent number 9,851,404
- Issue date Dec 26, 2017
- Siemens Aktiengesellschaft
- Dirk Hertz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switchgear for controlling the energy supply of an electric motor c...
- Patent number 9,502,881
- Issue date Nov 22, 2016
- Siemens Aktiengesellschaft
- Dirk Hertz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching device and method for terminating a braking process of a...
- Patent number 8,736,205
- Issue date May 27, 2014
- Siemens Aktiengesellschaft
- Dirk Hertz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical device and method for determining a phase failure in the...
- Patent number 8,698,439
- Issue date Apr 15, 2014
- Siemens Aktiengesellschaft
- Dirk Hertz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for slowing-down control of an asynchronous machine
- Patent number 8,466,640
- Issue date Jun 18, 2013
- Siemens Aktiengesellschaft
- Dirk Hertz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SOFT STARTER, OPERATING METHOD, AND SWITCHING SYSTEM
- Publication number 20190190407
- Publication date Jun 20, 2019
- SIEMENS AKTIENGESELLSCHAFT
- Kyoung-Jin Lee-Hoff
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHGEAR FOR CONTROLLING THE ENERGY SUPPLY OF AN ELECTRIC MOTOR C...
- Publication number 20150303676
- Publication date Oct 22, 2015
- Siemens Aktiengesellschaft
- Dirk HERTZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHGEAR FOR A SINGLE-PHASE MOTOR AND A THREE-PHASE MOTOR
- Publication number 20150241514
- Publication date Aug 27, 2015
- Siemens Aktiengesallschaft
- Dirk Hertz
- G01 - MEASURING TESTING
Information Patent Application
SWITCHING DEVICE AND METHOD FOR TERMINATING A BRAKING PROCESS OF A...
- Publication number 20130241450
- Publication date Sep 19, 2013
- Siemens Aktiengesellschaft
- Dirk Hertz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL DEVICE AND METHOD FOR DETERMINING A PHASE FAILURE IN THE...
- Publication number 20130221892
- Publication date Aug 29, 2013
- Siemens Aktiengesellschaft
- Dirk Hertz
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR SLOWING-DOWN CONTROL OF AN ASYNCHRONOUS MACHINE
- Publication number 20100207554
- Publication date Aug 19, 2010
- Dirk Hertz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Stefan Zitzler

Person

Patents Grantslast 30 patents

Soft starter, operating method, and switching system

Switchgear for a single-phase motor and a three-phase motor

Switchgear for controlling the energy supply of an electric motor c...

Switching device and method for terminating a braking process of a...

Electrical device and method for determining a phase failure in the...

Method for slowing-down control of an asynchronous machine

Patents Applicationslast 30 patents

SOFT STARTER, OPERATING METHOD, AND SWITCHING SYSTEM

SWITCHGEAR FOR CONTROLLING THE ENERGY SUPPLY OF AN ELECTRIC MOTOR C...

SWITCHGEAR FOR A SINGLE-PHASE MOTOR AND A THREE-PHASE MOTOR

SWITCHING DEVICE AND METHOD FOR TERMINATING A BRAKING PROCESS OF A...

ELECTRICAL DEVICE AND METHOD FOR DETERMINING A PHASE FAILURE IN THE...

METHOD FOR SLOWING-DOWN CONTROL OF AN ASYNCHRONOUS MACHINE