Patents by Inventor Asaf Bolker

Asaf Bolker 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).

  • POLYPOSS-POLYIMIDE TWO WAY SHAPE MEMORY POLYMER ACTUATORS
    Publication number: 20240328401
    Abstract: Reversible shape memory polymer bilayer actuators comprised of an active polyPOSS (PP) layer and a passive KAPTON layer. The PP is a unique polymeric composition which maintains its mechanical properties and coefficient of thermal expansion at elevated temperatures while adhering to the KAPTON layer. The actuator is durable to extreme conditions such as elevated temperatures and corrosive environments and maintains motion accuracy at the ?m-scale.
    Type: Application
    Filed: July 26, 2022
    Publication date: October 3, 2024
    Applicant: Soreq Nuclear Research Center
    Inventors: Ronen Verker, Yacov Carmiel, Avraham Bram, Nurit Atar, Asaf Bolker, Irina Gouzman
  • CURING KINETICS OPTIMIZATION MODULE (C-KOM) FOR AXIAL DYNAMIC MECHANICAL ANALYSIS
    Publication number: 20240280455
    Abstract: A system for dynamic mechanical analysis of a polymer includes a stationary crucible for receiving therein a polymer, a movable plunger operative to apply shear forces on the polymer, and a dynamic mechanical analyzer (DMA) including a movable shaft coupled to the plunger.
    Type: Application
    Filed: August 10, 2022
    Publication date: August 22, 2024
    Applicant: Soreq Nuclear Research Center
    Inventors: Ronen Verker, Eliana Ruth Wallach, Yuval Vidavsky, Asaf Bolker, Irina Gouzman
  • COOLING OF HIGH POWER DEVICES USING SELECTIVE PATTERNED DIAMOND SURFACE
    Publication number: 20220415671
    Abstract: A method for efficient heat removal from a semiconducting device made from III-V semiconductor crystals includes depositing a diamond seeding layer on a patterned substrate.
    Type: Application
    Filed: December 24, 2020
    Publication date: December 29, 2022
    Applicant: Soreq Nuclear Research Center
    Inventors: Bruno Sfez, Oren Steinberg, Irina Gouzman, Asaf Bolker
  • SHAPE MEMORY POLYMER ACTUATORS
    Publication number: 20220065232
    Abstract: Resistive heating elements are embedded in a shape memory polymer actuator. Sensing elements are associated with the resistive heating elements. The sensing elements sense changes in the resistive heating elements and correlate the changes with deformation of the shape memory polymer actuator.
    Type: Application
    Filed: December 29, 2019
    Publication date: March 3, 2022
    Applicants: Soreq Nuclear Research Center, Ramot at Tel-Aviv University Ltd.
    Inventors: Ronen Verker, Debby Margoy, Irina Gouzman, Eitan Grossman, Asaf Bolker, Noam Eliaz