Inventor
KRATZER TIMO
DE40 patents
⚠️ This page may combine multiple inventors who share the name “KRATZER TIMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZEISS CARL VISION INT GMBH
18 patentsUS11782293B2Oct 10, 2023
Progressive addition lens for myopia control and method of manufacturing the same
ZEISS CARL VISION INT GMBH6 citations74
US10247960B2Apr 2, 2019
Method for making a spectacle lens
ZEISS CARL VISION INT GMBH2 citations73
US8366269B2Feb 5, 2013
Method of making a spectacle lens
ZEISS CARL VISION INT GMBH5 citations73
US10073281B1Sep 11, 2018
Spectacles comprising a spectacles lens with a moveable lens segment
ZEISS CARL VISION INT GMBH2 citations72
US10168549B2Jan 1, 2019
Optical visual aid with additional astigmatism
ZEISS CARL VISION INT GMBH2 citations70
US11906820B2Feb 20, 2024
Spectacle lens and a method for producing a spectacle lens
ZEISS CARL VISION INT GMBH0 citations61
US11809023B2Nov 7, 2023
Spectacle lens and a method for producing a spectacle lens
ZEISS CARL VISION INT GMBH0 citations61
US10663764B2May 26, 2020
Spectacle lens and method for making the same
ZEISS CARL VISION INT GMBH1 citations61
US10185161B2Jan 22, 2019
Spectacles comprising a spectacles lens with a moveable lens segment
ZEISS CARL VISION INT GMBH1 citations61
US10838230B2Nov 17, 2020
Method for making a spectacle lens
ZEISS CARL VISION INT GMBH0 citations52
US9063348B2Jun 23, 2015
Spectacle lens and method for making the same
ZEISS CARL VISION INT GMBH0 citations52
US11126013B2Sep 21, 2021
Spectacle lens and method for calculating and producing a spectacle lens
ZEISS CARL VISION INT GMBH0 citations50
US10146064B2Dec 4, 2018
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
ZEISS CARL VISION INT GMBH0 citations49
US10088691B2Oct 2, 2018
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
ZEISS CARL VISION INT GMBH0 citations49
US9733492B2Aug 15, 2017
Set of spectacle lens semifinished products, apparatus for making spectacle lenses and method therefor
ZEISS CARL VISION INT GMBH1 citations49
US9784992B2Oct 10, 2017
Method and system for determining an eyeglass prescription
ZEISS CARL VISION INT GMBH0 citations42
US10881292B2Jan 5, 2021
Method and system for determining the refractive properties of an eye of a child
ZEISS CARL VISION INT GMBH0 citations41
US9864212B2Jan 9, 2018
Method for reducing the thickness of a lens shape and uncut lens blank
ZEISS CARL VISION INT GMBH0 citations41
CARL ZEISS VISION GMBH
9 patentsUS7972000B2Jul 5, 2011
Method and arrangement for determining the individually required addition of a vision aid
CARL ZEISS VISION GMBH23 citations87
US7744217B2Jun 29, 2010
Apparatus and method for determining an eyeglass prescription for a vision defect of an eye
CARL ZEISS VISION GMBH13 citations80
US7771052B2Aug 10, 2010
Method for performing a contrast vision test
CARL ZEISS VISION GMBH12 citations76
US10433724B2Oct 8, 2019
Method and apparatus for determining the location of the ocular pivot point
CARL ZEISS VISION GMBH1 citations61
US12014332B2Jun 18, 2024
Systems and methods for determining a lens prescription
CARL ZEISS VISION GMBH0 citations58
US11521174B2Dec 6, 2022
Systems and methods for determining a lens prescription
CARL ZEISS VISION GMBH0 citations58
US9717407B2Aug 1, 2017
Apparatus and method for testing night vision
CARL ZEISS VISION GMBH0 citations51
US8038296B2Oct 18, 2011
Optical observation instrument and a method of controllably adjusting a refractive power in such instrument
CARL ZEISS VISION GMBH1 citations50
US8007103B2Aug 30, 2011
System and method for prescription of visual aids
CARL ZEISS VISION GMBH0 citations50