Josef Ruppert

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Kleinsendelbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hearing device with a frame holding hearing device components and a...
- Patent number 9,467,788
- Issue date Oct 11, 2016
- Sivantos GmbH
- Dietmar Lommel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing apparatus with battery compartment locking
- Patent number 8,194,903
- Issue date Jun 5, 2012
- Siemens Medical Instruments Pte. Ltd.
- Josef Ruppert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pushbutton for a hearing device
- Patent number 8,124,900
- Issue date Feb 28, 2012
- Siemens Medical Instruments Pte. Ltd.
- Josef Ruppert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Pushbutton for a hearing device
- Publication number 20090266690
- Publication date Oct 29, 2009
- Siemens Medical Instruments Pte. Ltd.
- Josef Ruppert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing apparatus with battery compartment locking
- Publication number 20090202092
- Publication date Aug 13, 2009
- Siemens Medical Instruments Pte. Ltd.
- Josef Ruppert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing device with basic structure
- Publication number 20080212817
- Publication date Sep 4, 2008
- Dietmar Lommel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE