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Bernd Beimel
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Erlangen, DE
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Patents Grants
last 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 device and method of operating a hearing device
Patent number
7,386,141
Issue date
Jun 10, 2008
Siemens Audiologische Technik GmbH
Bernd Beimel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hearing aid, and method for reducing feedback therein
Patent number
7,203,328
Issue date
Apr 10, 2007
Siemens Audiologische Technik GmbH
Bernd Beimel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 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 device and method of operating a hearing device
Publication number
20050141736
Publication date
Jun 30, 2005
Bernd Beimel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Hearing aid, and method for reducing feedback therein
Publication number
20040037443
Publication date
Feb 26, 2004
Bernd Beimel
H04 - ELECTRIC COMMUNICATION TECHNIQUE