Ralf Benninger

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Oberkochen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Optical observation apparatus with video device
- Patent number 7,400,342
- Issue date Jul 15, 2008
- Carl-Zeiss-Stiftung
- Gerhard Gaida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process and arrangement for the excitation of a gas laser by means...
- Patent number 5,822,344
- Issue date Oct 13, 1998
- Carl-Zeiss-Stiftung
- Ralf Benninger
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for carrying out a televisit
- Publication number 20040220464
- Publication date Nov 4, 2004
- Carl-Zeiss-Stiftung trading as Carl Zeiss
- Ralf Benninger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical observation apparatus with video device
- Publication number 20040104998
- Publication date Jun 3, 2004
- Carl-Zeiss-Stiftung trading as Carl Zeiss
- Gerhard Gaida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE