Diana TONOVA

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Aalen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Optical element and method of making an optical element
- Patent number 11,474,281
- Issue date Oct 18, 2022
- Carl Zeiss Meditec AG
- Christian Beder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical element and method of making an optical element
- Patent number 10,698,135
- Issue date Jun 30, 2020
- Carl Zeiss Meditec AG
- Christian Beder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spectacle lens for a display device that can be fitted on the head...
- Patent number 9,995,938
- Issue date Jun 12, 2018
- tooz technologies GmbH
- Lisa Riedel
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical Element and Method of Making an Optical Element
- Publication number 20200278480
- Publication date Sep 3, 2020
- Carl Zeiss Meditec AG
- Christian Beder
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND METHOD OF MAKING AN OPTICAL ELEMENT
- Publication number 20170351007
- Publication date Dec 7, 2017
- Carl Zeiss Meditec AG
- Christian Beder
- G02 - OPTICS
Information Patent Application
SPECTACLE LENS FOR A DISPLAY DEVICE THAT CAN BE FITTED ON THE HEAD...
- Publication number 20170192238
- Publication date Jul 6, 2017
- CARL ZEISS SMART OPTICS GMBH
- Lisa RIEDEL
- G02 - OPTICS