Method of manufacturing a spectacle lens
US-11926557-B2 · Mar 12, 2024 · US
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Kelch Gerhard patents
Kelch Gerhard is listed as an inventor on 29 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kelch Gerhard |
| Total patents | 29 |
| First publication | Nov 3, 2015 |
| Latest publication | Mar 12, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Progressive spectacle lens having a variable refractive index and method for the design and production thereof
US-11892712-B2 · Feb 6, 2024 · US
Progressive addition lens for myopia control and method of manufacturing the same
US-11782293-B2 · Oct 10, 2023 · US
Computer-implemented method for generating data in order to produce at least one spectacle lens, and method for producing a pair of spectacles
US-11747654-B2 · Sep 5, 2023 · US
Progressive spectacle lens having a variable refractive index and method for the design and production thereof
US-11740488-B2 · Aug 29, 2023 · US
Method of manufacturing a spectacle lens
US-2023265010-A1 · Aug 24, 2023 · US
Progressive addition lens for myopia control and method of manufacturing the same
US-2023161177-A1 · May 25, 2023 · US
Computer-implemented method for generating data in order to produce at least one spectacle lens, and method for producing a pair of spectacles
US-2023152607-A1 · May 18, 2023 · US
Spectacle lens and method, in particular 3D printing method, for the production thereof
US-11614640-B2 · Mar 28, 2023 · US
Progressive spectacle lens with a variable refractive index, and method for designing and producing same
US-11372264-B2 · Jun 28, 2022 · US
Recent patents
Latest publications not already listed above.
Progressive spectacle lens having a variable refractive index and method for the design and production thereof
US-2022091437-A1 · Mar 24, 2022 · US
Progressive spectacle lens with regionally varying refractive index and method for the design of same
US-11086142-B2 · Aug 10, 2021 · US
Progressive spectacle lens having a variable refractive index and method for the design and production thereof
US-2021199991-A1 · Jul 1, 2021 · US
Progressive spectacle lens with regionally varying refractive index and method for the design of same
US-2021141244-A1 · May 13, 2021 · US
Progressive spectacle lens having a variable refractive index and method for the design and production thereof
US-10989932-B2 · Apr 27, 2021 · US
Method for determining an improved design for a progressive lens
US-10969607-B2 · Apr 6, 2021 · US
Progressive spectacle lens having a variable refractive index and method for the design and production thereof
US-10838231-B2 · Nov 17, 2020 · US
Progressive spectacle lens with a variable refractive index, and method for designing and producing same
US-2020348538-A1 · Nov 5, 2020 · US
Optical element
US-10754157-B2 · Aug 25, 2020 · US
Method for producing an optical element
US-10558045-B2 · Feb 11, 2020 · US
Method for Determining an Improved Design for a Progressive Lens
US-2019171035-A1 · Jun 6, 2019 · US
Spectacles comprising a spectacles lens with a moveable lens segment
US-10185161-B2 · Jan 22, 2019 · US
Spectacles comprising a spectacles lens with a moveable lens segment
US-2018259793-A1 · Sep 13, 2018 · US
Spectacles comprising a spectacles lens with a moveable lens segment
US-10073281-B1 · Sep 11, 2018 · US
Spectacles comprising a spectacles lens with a moveable lens segment
US-2018231803-A1 · Aug 16, 2018 · US
Spectacle lens for a display device that can be fitted on the head of a user and generates an image
US-9995938-B2 · Jun 12, 2018 · US
Method for producing an optical element
US-2017227775-A1 · Aug 10, 2017 · US
Optical lens, in particular for use as a spectacle lens
US-9417461-B2 · Aug 16, 2016 · US
Method for designing a spectacle lens and spectacle lens
US-9176329-B2 · Nov 3, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Zeiss Carl Vision Int Gmbh | 26 |
| Carl Zeiss Smart Optics Gmbh | 4 |
| Spratt Ray Steven | 4 |
| tooz technologies GmbH | 3 |
| Kelch Gerhard | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02C7/022 | 15 |
| G02C7/063 | 12 |
| G02C7/024 | 11 |
| G02C2202/16 | 11 |
| G02C2202/12 | 11 |