Ulrich Ehehalt

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for operating a machine plant having a shaft train
- Patent number 10,598,542
- Issue date Mar 24, 2020
- Siemens Aktiengesellschaft
- Ingo Balkowski
- G01 - MEASURING TESTING
Information Patent Grant
Rotor of a gas turbine
- Patent number 8,641,365
- Issue date Feb 4, 2014
- Siemens Aktiengesellschaft
- Guido Ahaus
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Rotor for a gas turbine
- Patent number 8,545,171
- Issue date Oct 1, 2013
- Siemens Aktiengesellschaft
- Francois Benkler
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbine with at least one rotor which comprises rotor disks and a t...
- Patent number 8,506,239
- Issue date Aug 13, 2013
- Siemens Aktiengesellschaft
- Francois Benkler
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for inspecting a turbine installation and corresponding device
- Patent number 8,322,202
- Issue date Dec 4, 2012
- Siemens Aktiengesellschaft
- Ulrich Ehehalt
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING A MACHINE PLANT HAVING A SHAFT TRAIN
- Publication number 20170254696
- Publication date Sep 7, 2017
- Siemens Aktiengesellschaft
- Ingo Balkowski
- G01 - MEASURING TESTING
Information Patent Application
ROTOR OF A GAS TURBINE
- Publication number 20100166559
- Publication date Jul 1, 2010
- Guido Ahaus
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBINE WITH AT LEAST ONE ROTOR WHICH COMPRISES ROTOR DISKS AND A T...
- Publication number 20100143149
- Publication date Jun 10, 2010
- Francois Benkler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROTOR FOR A GAS TURBINE
- Publication number 20100092293
- Publication date Apr 15, 2010
- Francois Benkler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for Inspecting a Turbine Installation and Corresponding Device
- Publication number 20090293596
- Publication date Dec 3, 2009
- Ulrich Ehehalt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES