Markus Welscher

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Rainau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Spectacle lens, family of spectacle lenses, method for designing a...
- Patent number 11,835,801
- Issue date Dec 5, 2023
- Carl Zeiss Vision International GmbH
- Markus Welscher
- G02 - OPTICS
Information Patent Grant
Bifocal spectacle lens, computer implemented method for creating a...
- Patent number 11,372,263
- Issue date Jun 28, 2022
- Carl Zeiss Vision International GmbH
- Markus Welscher
- G02 - OPTICS
Information Patent Grant
Spectacle lens, family of spectacle lenses, method for designing a...
- Patent number 11,199,726
- Issue date Dec 14, 2021
- Carl Zeiss Vision International GmbH
- Markus Welscher
- G02 - OPTICS
Information Patent Grant
Method and device for establishing a target design
- Patent number 10,007,128
- Issue date Jun 26, 2018
- Carl Zeiss Vision International GmbH
- Markus Welscher
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BIFOCAL SPECTACLE LENS, COMPUTER IMPLEMENTED METHOD FOR CREATING A...
- Publication number 20220121039
- Publication date Apr 21, 2022
- CARL ZEISS VISION INTERNATIONAL GMBH
- Markus Welscher
- G02 - OPTICS
Information Patent Application
SPECTACLE LENS, FAMILY OF SPECTACLE LENSES, METHOD FOR DESIGNING A...
- Publication number 20210405393
- Publication date Dec 30, 2021
- CARL ZEISS VISION INTERNATIONAL GMBH
- Markus Welscher
- G02 - OPTICS
Information Patent Application
SPECTACLE LENS, FAMILY OF SPECTACLE LENSES, METHOD FOR DESIGNING A...
- Publication number 20210263341
- Publication date Aug 26, 2021
- CARL ZEISS VISION INTERNATIONAL GMBH
- Markus Welscher
- G02 - OPTICS
Information Patent Application
COMPUTER-IMPLEMENTED METHOD, DATA PROCESSING SYSTEM FOR PRODUCING A...
- Publication number 20210117588
- Publication date Apr 22, 2021
- CARL ZEISS VISION INTERNATIONAL GMBH
- Markus Welscher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER IMPLEMENTED METHOD OF DETERMINING A BASE CURVE FOR A SPECT...
- Publication number 20200050020
- Publication date Feb 13, 2020
- CARL ZEISS VISION INTERNATIONAL GMBH
- Markus Welscher
- G02 - OPTICS
Information Patent Application
COMPUTER IMPLEMENTED METHOD OF DETERMINING A BASE CURVE FOR A SPECT...
- Publication number 20180307058
- Publication date Oct 25, 2018
- CARL ZEISS VISION INTERNATIONAL GMBH
- Markus Welscher
- G02 - OPTICS