SYSTEM AND METHOD FOR THE NON-CONTACTING MEASUREMENTS OF THE EYE

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United States of America Patent

SERIAL NO

11932170

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Abstract

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Combined equipment for non-contacting determination of axial length (AL), anterior chamber depth (VKT) and corneal curvature (HHK) of the eye, are also important for the selection of the intraocular lens IOL to be implanted, particularly the selection of an intraocular lens (IOL) to be implanted, preferably with fixation of the eye by means of a fixating lamp and/or illumination through light sources grouped eccentrically about the observation axis.

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Patent Owner(s)

Patent OwnerAddress
CARL ZEISS JENA GMBHJENA GERMANY JENA THURINGIA

International Classification(s)

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  • 2007 Application Filing Year
  • A61B Class
  • 6528 Applications Filed
  • 4835 Patents Issued To-Date
  • 74.07 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200720082009201020112012201320142015201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barth, Roland Jena, DE 34 606
Behrendt, Frank Jena, DE 12 76
Bergner, Roland Jena, DE 29 351
Dietzel, Burkhard Buergel, DE 7 69
Doering, Axel Jena, DE 12 117
Mueller, Lothar Ottendorf, DE 20 193
Schubert, Siegfried Jena, DE 5 62
Steinmetz, Dietmar Bucha, DE 14 135
Voigt, Klaus-Ditmar Jena, DE 15 181

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  • 18 Citation Count
  • A61B Class
  • 25.25 % this patent is cited more than
  • 17 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges205514452662051331186976543229201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0255075100125150175200225250275300325350375400425450475500525550575600

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