Patents by Inventor Alper Oktar

Alper Oktar 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).

  • Determining surface structures of objects
    Patent number: 11085761
    Abstract: A system for determining the surface structure of an object, the system comprising a first assembly including an illumination source, and a binary mask to generate a binary pattern, the binary mask disposed between the illumination source and a defocusing element to modify the binary pattern to provide a continuously modulated fringe pattern to illuminate the surface of the object.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: August 10, 2021
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Alper Oktar, Stephen Pollard, Guy Adams
  • DETERMINING SURFACE STRUCTURES OF OBJECTS
    Publication number: 20200263979
    Abstract: A system for determining the surface structure of an object, the system comprising a first assembly including an illumination source, and a binary mask to generate a binary pattern, the binary mask disposed between the illumination source and a defocusing element to modify the binary pattern to provide a continuously modulated fringe pattern to illuminate the surface of the object.
    Type: Application
    Filed: October 30, 2017
    Publication date: August 20, 2020
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Alper Oktar, Stephen Pollard, Guy Adams