Wolfgang Kopke

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for determining acoustically evoked brainstem potentials
- Patent number 7,197,350
- Issue date Mar 27, 2007
- Maico Diagnostic GmbH
- Wolfgang Köpke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method to calibrate acoustic instruments, and calibration system
- Patent number 4,748,598
- Issue date May 31, 1988
- Robert Bosch GmbH
- Wolfgang Kopke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hearing aid responsive to signals inside and outside of the audio f...
- Patent number 4,689,820
- Issue date Aug 25, 1987
- Robert Bosch GmbH
- Wolfgang Kopke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital hearing aid and method
- Patent number 4,471,171
- Issue date Sep 11, 1984
- Robert Bosch GmbH
- Wolfgang K/o/ pke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Modular hearing aid
- Patent number 4,395,601
- Issue date Jul 26, 1983
- Robert Bosch GmbH
- Wolfgang Kopke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Device for determining acoustically evoked brain potentials
- Publication number 20070123795
- Publication date May 31, 2007
- Wolfgang Kopke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device for vision testing
- Publication number 20050018139
- Publication date Jan 27, 2005
- Wolfgang Kopke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device for determining acoustically evoked brain potentials
- Publication number 20040127809
- Publication date Jul 1, 2004
- Wolfgang Kopke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device for determining acoustically evoked brainstem potentials
- Publication number 20040122303
- Publication date Jun 24, 2004
- Wolfgang Kopke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE