Devices and methods for determining data related to a progression of refractive values of a person
US-2024260827-A1 · Aug 8, 2024 · US
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Kratzer Timo patents
Kratzer Timo is listed as an inventor on 39 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kratzer Timo |
| Total patents | 39 |
| First publication | Mar 24, 2015 |
| Latest publication | Aug 8, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Spectacle lens and a method for producing a spectacle lens
US-11906820-B2 · Feb 20, 2024 · US
Spectacle lens and a method for producing a spectacle lens
US-11809023-B2 · Nov 7, 2023 · US
Progressive addition lens for myopia control and method of manufacturing the same
US-11782293-B2 · Oct 10, 2023 · US
Spectacle lens and a method for producing a spectacle lens
US-2023236438-A1 · Jul 27, 2023 · US
Spectacle lens and a method for producing a spectacle lens
US-2023194893-A1 · Jun 22, 2023 · US
Progressive addition lens for myopia control and method of manufacturing the same
US-2023161177-A1 · May 25, 2023 · US
Spectacle lens and method for calculating and producing a spectacle lens
US-11126013-B2 · Sep 21, 2021 · US
Method and system for determining the refractive properties of an eye of a child
US-10881292-B2 · Jan 5, 2021 · US
Method for making a spectacle lens
US-10838230-B2 · Nov 17, 2020 · US
Recent patents
Latest publications not already listed above.
Eyeglass lens for an imaging optical system for producing a virtual image and method for producing such an eyeglass lens
US-10718956-B2 · Jul 21, 2020 · US
Spectacle lens and method for making the same
US-10663764-B2 · May 26, 2020 · US
Method for making a spectacle lens
US-10247960-B2 · Apr 2, 2019 · US
Method for Making a Spectacle Lens
US-2019086692-A1 · Mar 21, 2019 · US
Spectacle lens and method for calculating and producing a spectacle lens
US-2019072786-A1 · Mar 7, 2019 · US
Spectacles comprising a spectacles lens with a moveable lens segment
US-10185161-B2 · Jan 22, 2019 · US
Optical visual aid with additional astigmatism
US-10168549-B2 · Jan 1, 2019 · US
Apparatus and method for ascertaining a type of spectacle lens and apparatus and method for determining a refractive power distribution of a progressive spectacle lens
US-10146064-B2 · Dec 4, 2018 · US
Apparatus and method for ascertaining a type of spectacle lens and apparatus and method for determining a refractive power distribution of a progressive spectacle lens
US-10088691-B2 · Oct 2, 2018 · 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 having a plurality of diffraction structures for light
US-10025115-B2 · Jul 17, 2018 · US
Apparatus and method for ascertaining a type of spectacle lens and apparatus and method for determining a refractive power distribution of a progressive spectacle lens
US-2018107022-A1 · Apr 19, 2018 · US
Method for reducing the thickness of a lens shape and uncut lens blank
US-9864212-B2 · Jan 9, 2018 · US
Method and system for determining an eyeglass prescription
US-9784992-B2 · Oct 10, 2017 · US
Optical visual aid with additional astigmatism
US-2017261767-A1 · Sep 14, 2017 · US
Set of spectacle lens semifinished products, apparatus for making spectacle lenses and method therefor
US-9733492-B2 · Aug 15, 2017 · US
Set of spectacle lens semifinished products, apparatus for making spectacle lenses and method therefor
US-2017102555-A1 · Apr 13, 2017 · US
Spectacle lens having a plurality of diffraction structures for light
US-2017075139-A1 · Mar 16, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Zeiss Carl Vision Int Gmbh | 37 |
| Zeiss Carl Vision Inc | 11 |
| Carl Zeiss Vision Ireland Ltd | 6 |
| Spratt Ray Steven | 2 |
| Carl Zeiss Int Gmbh | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.