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ZEISS CARL VISION INT GMBH

Overview
  • Total Patents
    731
  • GoodIP Patent Rank
    2,490
  • Filing trend
    ⇩ 4.0%
About

ZEISS CARL VISION INT GMBH has a total of 731 patent applications. It decreased the IP activity by 4.0%. Its first patent ever was published in 2010. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, machines and medical technology are ZEISS CARL VISION INC, RODENSTOCK GMBH and VISION MEGANE KK.

Patent filings per year

Chart showing ZEISS CARL VISION INT GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kratzer Timo 83
#2 Spratt Ray Steven 83
#3 Wahl Siegfried 67
#4 Meschenmoser Ralf 67
#5 Schwarz Oliver 63
#6 Wietschorke Helmut 58
#7 Ohlendorf Arne 53
#8 Kelch Gerhard 52
#9 Gamperling Michael 42
#10 Breuninger Tobias 36

Latest patents

Publication Filing date Title
DE102020105231A1 Selection guide for selecting lenses for glasses
DE102019216749A1 Determination of at least one optical parameter of an optical lens
EP3812142A1 Method for producing a spectacle lens and a product comprising a spectacle lens
EP3812733A1 Method and system for recording display information derived from location-dependent information about a body
EP3809304A1 Computer-implemented method for determining a parametric substitute model of a spectacle frame element, device and systems using such a method
EP3809371A1 Method and device for determining a contour of a frame groove
EP3789815A1 Computer-implemented method for adapting spectacle lens to spectacle frame
EP3782535A1 Joint determination of accommodation and vergence
EP3783420A1 Spectacles and spectacle lens with filter effect for blue light
WO2021010984A1 Bifocal spectacle lens, computer implemented method for creating a numerical representation of same, computer program, data processing system, and non-volatile computer readable storage medium
EP3763280A1 Determination of a change in the refraction error of an eye
EP3756534A1 Method and device for determining a contrast sensitivity threshold
EP3736617A1 Method of forming an optical correction means
EP3730036A1 Determination of a refraction error of an eye
EP3730998A1 Determination of at least one optical parameter of a spectacle lens
EP3730037A1 Determination of a refraction error of an eye
EP3730918A1 Method and device for measuring the local refractive power and/or refractive power distribution of a spectacle lens
EP3730919A1 Method and device for measuring the local refractive power or refractive power distribution of a spectacle lens
DE102019108507B3 Method for adjusting a remote viewpoint for glasses
EP3702831A1 Dataset for use in a method for manufacturing an ophthalmic lens