Patents by Inventor Leonid Finkelstein

Leonid Finkelstein 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).

  • Laser diode driver
    Patent number: 8599891
    Abstract: Embodiments of the invention provide a laser light source comprising: a plurality of lasers connected in series; and a laser driver controllable to simultaneously drive a substantially same current through a combination of the lasers selectable from different combinations of lasers in the plurality of lasers and not through lasers in the plurality of lasers that are not in the combination.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: December 3, 2013
    Assignee: Soreq Nuclear Research Center
    Inventors: Vladimir Maron, Leonid Finkelstein, Itzhak Ziv, Eyal Lebiush, Alexander Ioffe
  • Laser Diode Driver
    Publication number: 20120243562
    Abstract: Embodiments of the invention provide a laser light source comprising: a plurality of lasers connected in series; and a laser driver controllable to simultaneously drive a substantially same current through a combination of the lasers selectable from different combinations of lasers in the plurality of lasers and not through lasers in the plurality of lasers that are not in the combination.
    Type: Application
    Filed: March 21, 2012
    Publication date: September 27, 2012
    Inventors: Vladimir Maron, Leonid Finkelstein, Itzhak Ziv, Eyal Lebiush, Alexander Ioffe