Patents by Inventor Ben PERACH

Ben PERACH 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).

  • Asynchronous true random number generator using STT-MTJ
    Patent number: 12230306
    Abstract: A method, comprising: providing an electrical energy source having a specified amount of electrical energy; connecting an array comprising n magnetic tunnel junctions (MTJ) in parallel to said electrical energy source, wherein each of said MTJs is at a high resistance initial state; discharging said specified energy amount through said MTJs, thereby causing a random subset of said MTJs to switch to a lower resistance state; determining a post-discharging resistance state of each of the MTJs; and assigning a logical state to each of said MTJs corresponding to said resistance state of said MTJ.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: February 18, 2025
    Assignee: TECHNION RESEARCH &DEVELOPMENT FOUNDATION LIMITED
    Inventors: Shahar Kvatinsky, Ben Perach
  • ASYNCHRONOUS TRUE RANDOM NUMBER GENERATOR USING STT-MTJ
    Publication number: 20220020410
    Abstract: A method, comprising: providing an electrical energy source having a specified amount of electrical energy; connecting an array comprising n magnetic tunnel junctions (MTJ) in parallel to said electrical energy source, wherein each of said MTJs is at a high resistance initial state; discharging said specified energy amount through said MTJs, thereby causing a random subset of said MTJs to switch to a lower resistance state; determining a post-discharging resistance state of each of the MTJs; and assigning a logical state to each of said MTJs corresponding to said resistance state of said MTJ.
    Type: Application
    Filed: December 2, 2019
    Publication date: January 20, 2022
    Inventors: Shahar KVATINSKY, Ben PERACH