Patents by Inventor Jose Aumentado

Jose Aumentado 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).

  • Delivering signals to cryogenic environments via photonic links
    Patent number: 11742955
    Abstract: An operational environment is disclosed herein that includes a cryogenic environment and a signal source. The cryogenic environment includes a signal target, an optical link, signal converter devices, and an electrical link. Outside of the cryogenic environment, the signal source generates an electric signal. An electric-to-optical converter converts the electrical signal into an optical signal. The optical link delivers the optical signal into the cryogenic environment. Inside the cryogenic environment, an optical-to-electrical converter converts the optical signal back into an electrical signal. The optical-to-electrical converter transfers the electric signal to the signal target.
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: August 29, 2023
    Assignees: The Regents of the University of Colorado, a body corporate, Government of the United States of America, as represented by the Secretary of Commerce
    Inventors: Florent Lecocq, Josue Davila-Rodriguez, Franklyn John Quinlan, John Teufel, Scott A. Diddams, Jose Aumentado
  • Delivering Signals To Cryogenic Environments Via Photonic Links
    Publication number: 20230059433
    Abstract: An operational environment is disclosed herein that includes a cryogenic environment and a signal source. The cryogenic environment includes a signal target, an optical link, signal converter devices, and an electrical link. Outside of the cryogenic environment, the signal source generates an electric signal. An electric-to-optical converter converts the electrical signal into an optical signal. The optical link delivers the optical signal into the cryogenic environment. Inside the cryogenic environment, an optical-to-electrical converter converts the optical signal back into an electrical signal. The optical-to-electrical converter transfers the electric signal to the signal target.
    Type: Application
    Filed: May 11, 2022
    Publication date: February 23, 2023
    Inventors: Florent Lecocq, Josue Davila-Rodriguez, Franklyn John Quinlan, John Teufel, Scott A. Diddams, Jose Aumentado
  • Zig-zag shape biased anisotropic magnetoresistive sensor
    Patent number: 7450353
    Abstract: A magnetoresistive sensing apparatus is disclosed, comprising a magnetic film having a zig-zag shaped structure, a central axis, and a magnetization associated with the magnetic film, wherein the zig-zag shaped structure biases the magnetization direction alternately at positive and negative angles thereof, thereby permitting the magnetoresistive sensing apparatus to be sensitive to a magnetic field parallel to the axis of the magnetoresistive sensing apparatus and insensitive to magnetic fields perpendicular to the axis.
    Type: Grant
    Filed: October 6, 2005
    Date of Patent: November 11, 2008
    Assignee: The United States of America as represented by the Secretary of Commerce, The National Institute of Standards & Technology
    Inventors: David P. Pappas, Fabio da Silva, Jose Aumentado
  • Zig-zag shape biased anisotropic magnetoresistive sensor
    Publication number: 20060215332
    Abstract: A magnetoresistive sensing apparatus is disclosed, comprising a magnetic film having a zig-zag shaped structure, a central axis, and a magnetization associated with the magnetic film, wherein the zig-zag shaped structure biases the magnetization direction alternately at positive and negative angles thereof, thereby permitting the magnetoresistive sensing apparatus to be sensitive to a magnetic field parallel to the axis of the magnetoresistive sensing apparatus and insensitive to magnetic fields perpendicular to the axis.
    Type: Application
    Filed: October 6, 2005
    Publication date: September 28, 2006
    Inventors: David Pappas, Fabio da Silva, Jose Aumentado