Patents by Inventor Ahmet DEMIRAY

Ahmet DEMIRAY 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).

  • Magnetoresistive devices and methods therefor
    Patent number: 11937436
    Abstract: A magnetoresistive stack includes a fixed magnetic region, one or more dielectric layers disposed on and in contact with the fixed magnetic region, and a free magnetic region disposed above the one or mom dielectric layers. The fixed magnetic region may include a first ferromagnetic region, a coupling layer, a second ferromagnetic region, a transition layer disposed, a reference layer, and at least one interfacial layer disposed above the second ferromagnetic region. Another interfacial layer may be disposed between the one or more dielectric layers and the free magnetic region.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: March 19, 2024
    Assignee: EVERSPIN TECHNOLOGIES, INC.
    Inventors: Jijun Sun, Han-Jong Chia, Sarin Deshpande, Ahmet Demiray
  • MAGNETORESISTIVE DEVICES AND METHODS THEREFOR
    Publication number: 20210359201
    Abstract: A magnetoresistive stack includes a fixed magnetic region, one or more dielectric layers disposed on and in contact with the fixed magnetic region, and a free magnetic region disposed above the one or mom dielectric layers. The fixed magnetic region may include a first ferromagnetic region, a coupling layer, a second ferromagnetic region, a transition layer disposed, a reference layer, and at least one interfacial layer disposed above the second ferromagnetic region. Another interfacial layer may be disposed between the one or more dielectric layers and the free magnetic region.
    Type: Application
    Filed: October 29, 2019
    Publication date: November 18, 2021
    Applicant: Everspin Technologies, Inc.
    Inventors: Jijun SUN, Han-Jong CHIA, Sarin DESHPANDE, Ahmet DEMIRAY