Joachim Eggers

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Tubingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hearing aid and hearing aid system
- Patent number 7,577,267
- Issue date Aug 18, 2009
- Siemens Audiologische Technik GmbH
- Roland Barthel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with noise suppression, and operating method therefor
- Patent number 7,574,012
- Issue date Aug 11, 2009
- Siemens Audiologische Technik GmbH
- Joachim Eggers
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Circuit and method for adaptation of hearing device microphones
- Patent number 7,254,245
- Issue date Aug 7, 2007
- Siemens Audiologische Technik GmbH
- Georg-Erwin Arndt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Hearing aid and hearing aid system
- Publication number 20050259838
- Publication date Nov 24, 2005
- Siemens Audiologische Technik GmbH
- Roland Barthel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing aid with noise suppression, and operating method therefor
- Publication number 20050147266
- Publication date Jul 7, 2005
- Joachim Eggers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data embedding and extraction
- Publication number 20050105760
- Publication date May 19, 2005
- Joachim J Eggers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Circuit and method for adaptation of hearing device microphones
- Publication number 20040228495
- Publication date Nov 18, 2004
- Georg-Erwin Arndt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE