Matthias Neef

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Mulheim an der Ruhr, DE

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Patents Grantslast 30 patents

Information Patent Grant
Brush seal for a turbo-machine
- Patent number 8,459,652
- Issue date Jun 11, 2013
- Siemens Aktiengesellschaft
- Stefan Brück
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sealing ring for turbo engines
- Patent number 8,413,993
- Issue date Apr 9, 2013
- Siemens Aktiengesellschaft
- Stefan Brück
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method of sealing a gap using multistage brush seal
- Patent number 8,066,286
- Issue date Nov 29, 2011
- Siemens Aktiengesellschaft
- Matthias Neef
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
Multistage Brush Seal
- Publication number 20100276890
- Publication date Nov 4, 2010
- Matthias Neef
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Sealing Ring for Turbo Engines
- Publication number 20100164181
- Publication date Jul 1, 2010
- Stefan Brück
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
BRUSH SEAL FOR A TURBO-MACHINE
- Publication number 20100068042
- Publication date Mar 18, 2010
- Stefan Brück
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Free-standing turbine blade
- Publication number 20080213098
- Publication date Sep 4, 2008
- Matthias Neef
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES