Patents by Inventor Shai Mordechai BUTZIN

Shai Mordechai BUTZIN 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).

  • Seismic source for on the move seismic surveying
    Patent number: 11982781
    Abstract: A seismic source apparatus, configured to be maneuvered by a vehicle over terrain.
    Type: Grant
    Filed: April 10, 2023
    Date of Patent: May 14, 2024
    Assignees: ELBIT SYSTEMS CAI AND CYBER LTD, SOREQ NUCLEAR RESEARCH CENTER
    Inventors: Aner Lev, Barak Alfassi, Alon Refael Heimer, Shai Mordechai Butzin
  • Optical seismic surveying system
    Patent number: 11921254
    Abstract: An optical seismic surveying system including, a multibeam laser source including a plurality of laser-sources, a Diffractive-Optical-Element (DOE), an imager and a processor. The laser-sources direct respective laser-beams toward a single common focal point. The DOE is located at a single common focal point and configured to split each laser-beam into a plurality of laser-beams, toward an instantaneous area of interest. The laser-beams impinging on the instantaneous area of interest produce a laser spot assemblage including a plurality of laser spots. The imager acquires a plurality of defocused images of speckle patterns produced by diffused reflections of the laser spots. The speckle pattern correspond to a respective laser spot and thus to a respective sensing point in the instantaneous area of interest.
    Type: Grant
    Filed: February 9, 2022
    Date of Patent: March 5, 2024
    Assignees: ELBIT SYSTEMS LAND AND C4I LTD., SOREQ NUCLEAR RESEARCH CENTER
    Inventors: Aner Lev, Shai Mordechai Butzin, Barak Alfassi, Alon Refael Heimer
  • SEISMIC SOURCE FOR ON THE MOVE SEISMIC SURVEYING
    Publication number: 20230314643
    Abstract: A seismic source apparatus, configured to be maneuvered by a vehicle over terrain.
    Type: Application
    Filed: April 10, 2023
    Publication date: October 5, 2023
    Inventors: Aner LEV, Barak ALFASSI, Alon Refael HEIMER, Shai Mordechai BUTZIN
  • OPTICAL SEISMIC SURVEYING SYSTEM
    Publication number: 20220342110
    Abstract: An optical seismic surveying system including, a multibeam laser source including a plurality of laser-sources, a Diffractive-Optical-Element (DOE), an imager and a processor. The laser-sources direct respective laser-beams toward a single common focal point. The DOE is located at a single common focal point and configured to split each laser-beam into a plurality of laser-beams, toward an instantaneous area of interest. The laser-beams impinging on the instantaneous area of interest produce a laser spot assemblage including a plurality of laser spots. The imager acquires a plurality of defocused images of speckle patterns produced by diffused reflections of the laser spots. The speckle pattern correspond to a respective laser spot and thus to a respective sensing point in the instantaneous area of interest.
    Type: Application
    Filed: February 9, 2022
    Publication date: October 27, 2022
    Inventors: Aner LEV, Shai Mordechai BUTZIN, Barak ALFASSI, Alon Refael HEIMER