Patents by Inventor Siegfried Schubert

Siegfried Schubert has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System and method for the non-contacting measurements of the eye
    Patent number: 9504381
    Abstract: 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.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: November 29, 2016
    Assignee: Carl Zeiss Meditec AG
    Inventors: Roland Barth, Roland Bergner, Lothar Mueller, Dietmar Steinmetz, Siegfried Schubert, Klaus-Ditmar Voigt, Frank Behrendt, Burkhard Dietzel, Axel Doering
  • SYSTEM AND METHOD FOR THE NON-CONTACTING MEASUREMENTS OF THE EYE
    Publication number: 20140375951
    Abstract: 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.
    Type: Application
    Filed: June 27, 2014
    Publication date: December 25, 2014
    Inventors: Roland Barth, Roland Bergner, Lothar Mueller, Dietmar Steinmetz, Siegfried Schubert, Klaus-Ditmar Voigt, Frank Behrendt, Burkhard Dietzel, Axel Doering
  • System and method for the non-contacting measurements of the eye
    Patent number: 8764195
    Abstract: 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.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: July 1, 2014
    Assignee: Carl Zeiss Meditec AG
    Inventors: Roland Barth, Roland Bergner, Lothar Mueller, Dietmar Steinmetz, Siegfried Schubert, Klaus-Ditmar Voigt, Frank Behrendt, Burkhard Dietzel, Axel Doering
  • SYSTEM AND METHOD FOR THE NON-CONTACTING MEASUREMENTS OF THE EYE
    Publication number: 20120287399
    Abstract: 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.
    Type: Application
    Filed: April 12, 2012
    Publication date: November 15, 2012
    Applicant: CARL ZEISS JENA GMBH
    Inventors: Roland Barth, Roland Bergner, Lothar Mueller, Dietmar Steinmetz, Siegfried Schubert, Klaus-Ditmar Voigt, Frank Behrendt, Burkhard Dietzel, Axel Doering
  • SYSTEM AND METHOD FOR THE NON-CONTACTING MEASUREMENTS OF THE EYE
    Publication number: 20080111972
    Abstract: 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.
    Type: Application
    Filed: October 31, 2007
    Publication date: May 15, 2008
    Applicant: CARL ZEISS MEDITEC AG
    Inventors: Roland Barth, Roland Bergner, Lothar Mueller, Dietmar Steinmetz, Siegfried Schubert, Klaus-Ditmar Voigt, Frank Behrendt, Burkhard Dietzel, Axel Doering
  • System and method for the non-contacting measurements of the eye
    Patent number: 7322699
    Abstract: 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.
    Type: Grant
    Filed: August 10, 2004
    Date of Patent: January 29, 2008
    Assignee: Carl Zeiss Meditec AG
    Inventors: Roland Barth, Roland Bergner, Lothar Mueller, Dietmar Steinmetz, Siegfried Schubert, Klaus-Ditmar Voigt, Frank Behrendt, Burkhard Dietzel, Axel Doering
  • System and method for the non-contacting measurement of the axis length and/or cornea curvature and/or anterior chamber depth of the eye, preferably for intraocular lens calculation
    Publication number: 20050018137
    Abstract: 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.
    Type: Application
    Filed: August 10, 2004
    Publication date: January 27, 2005
    Inventors: Roland Barth, Roland Bergner, Lothar Mueller, Dietmar Steinmetz, Siegfried Schubert, Klaus-Ditmar Voigt, Frank Behrendt, Burkhard Dietzel, Axel Doering
  • System and method for non-contacting measurement of the eye
    Patent number: 6779891
    Abstract: 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.
    Type: Grant
    Filed: October 1, 2001
    Date of Patent: August 24, 2004
    Assignee: Carl Zeiss Jena GmbH
    Inventors: Roland Barth, Roland Bergner, Lothar Mueller, Dietmar Steinmetz, Siegfried Schubert, Klaus-Ditmar Voigt, Frank Behrendt, Burkhard Dietzel, Axel Doering