Wolfgang Robra

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Bad Wildbad, DE

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Patents Grantslast 30 patents

Information Patent Grant
Tube for a surgical microscope
- Patent number 9,798,127
- Issue date Oct 24, 2017
- Carl Zeiss Meditec AG
- Christian Luecke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tube for a surgical microscope
- Patent number 8,514,488
- Issue date Aug 20, 2013
- Carl Zeiss Meditec AG
- Christian Lücke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Camera having a camera holder and an optical adapter
- Patent number 7,922,402
- Issue date Apr 12, 2011
- Carl Zeiss Surgical GmbH
- Hartmut Gaertner
- G02 - OPTICS
Information Patent Grant
Camera adapter having a camera holder and an optical adapter
- Patent number 7,753,600
- Issue date Jul 13, 2010
- Carl Zeiss Surgical GmbH
- Hartmut Gartner
- G02 - OPTICS
Information Patent Grant
Tube assembly for an optical instrument having at least two rotary...
- Patent number 6,781,774
- Issue date Aug 24, 2004
- Carl-Zeiss-Stiftung
- Lauric Weber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Tube for a Surgical Microscope
- Publication number 20140009825
- Publication date Jan 9, 2014
- Carl Zeiss Meditec AG
- Christian Luecke
- G02 - OPTICS
Information Patent Application
Tube for a surgical microscope
- Publication number 20110043904
- Publication date Feb 24, 2011
- Christian Lücke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CAMERA HAVING A CAMERA HOLDER AND AN OPTICAL ADAPTER
- Publication number 20100254699
- Publication date Oct 7, 2010
- CARL ZEISS SURGICAL GBMH
- Hartmut Gaertner
- G02 - OPTICS
Information Patent Application
Camera adapter having a camera holder and an optical adapter
- Publication number 20080152337
- Publication date Jun 26, 2008
- Carl Zeiss Surgical GmbH
- Hartmut Gartner
- G02 - OPTICS
Information Patent Application
Tube assembly for an optical instrument having at least two rotary...
- Publication number 20030117727
- Publication date Jun 26, 2003
- Lauric Weber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE