Kai Bartel

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Lorch, DE

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Patents Grantslast 30 patents

Information Patent Grant
Eyeglass lens for an optical imaging element, and augmented reality...
- Patent number 12,228,737
- Issue date Feb 18, 2025
- tooz technologies GmbH
- Joerg Puetz
- G02 - OPTICS
Information Patent Grant
Eyeglass lens for an optical imaging element, and augmented reality...
- Patent number 11,698,534
- Issue date Jul 11, 2023
- tooz technologies GmbH
- Joerg Puetz
- G02 - OPTICS
Information Patent Grant
Eyeglass lens for an optical imaging element, and augmented reality...
- Patent number 11,131,853
- Issue date Sep 28, 2021
- tooz technologies GmbH
- Joerg Puetz
- G02 - OPTICS
Information Patent Grant
Molding tool
- Patent number 11,117,296
- Issue date Sep 14, 2021
- tooz technologies GmbH
- Lutz Autschbach
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for measuring the roughness of a workpiece surface
- Patent number 10,794,678
- Issue date Oct 6, 2020
- Carl Zeiss Industrielle Messtechnik GmbH
- Kurt Brenner
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
EYEGLASS LENS FOR AN OPTICAL IMAGING ELEMENT, AND AUGMENTED REALITY...
- Publication number 20230314814
- Publication date Oct 5, 2023
- Tooz Technologies GmbH
- Joerg PUETZ
- G02 - OPTICS
Information Patent Application
EYEGLASS LENS FOR AN OPTICAL IMAGING ELEMENT, AND AUGMENTED REALITY...
- Publication number 20210389592
- Publication date Dec 16, 2021
- Tooz Technologies GmbH
- Joerg PUETZ
- G02 - OPTICS
Information Patent Application
EYEGLASS LENS FOR AN OPTICAL IMAGING ELEMENT, AND AUGMENTED REALITY...
- Publication number 20200192095
- Publication date Jun 18, 2020
- Joerg PUETZ
- G02 - OPTICS
Information Patent Application
MOLDING TOOL
- Publication number 20200039133
- Publication date Feb 6, 2020
- Tooz Technologies GmbH
- Lutz AUTSCHBACH
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
APPARATUS FOR MEASURING THE ROUGHNESS OF A WORKPIECE SURFACE
- Publication number 20180245905
- Publication date Aug 30, 2018
- Carl Zeiss Industrielle Messtechnik GmbH
- Kurt Brenner
- G01 - MEASURING TESTING