Patents by Inventor Brett Larsen

Brett Larsen 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).

  • Three-dimensional imaging utilizing low frequency magnetic fields
    Patent number: 10416244
    Abstract: A planar sensor array capable of three-dimensional magnetic field sensing is disclosed. The sensor array may be utilized, for example, in connection with security inspections and detection of concealed electronics and contraband. Each sensor pixel may comprise a planar spiral inductor to measure a magnetic field of interest in a first dimension, a first Hall effect sensor to measure the magnetic field of interest in a second dimension, and a second Hall effect sensor to measure the magnetic field of interest in the third dimension.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: September 17, 2019
    Assignee: Arizona Board of Regents on behalf of Arizona State University
    Inventors: David R. Allee, Gregory P. Spell, Brett Larsen, Anthony M. Wilson, Owen C. Ma
  • THREE-DIMENSIONAL IMAGING UTILIZING LOW FREQUENCY MAGNETIC FIELDS
    Publication number: 20180088189
    Abstract: A planar sensor array capable of three-dimensional magnetic field sensing is disclosed. The sensor array may be utilized, for example, in connection with security inspections and detection of concealed electronics and contraband.
    Type: Application
    Filed: September 27, 2017
    Publication date: March 29, 2018
    Inventors: David R. Allee, Gregory P. Spell, Brett Larsen, Anthony M. Wilson, Owen C. Ma
  • Automated systems and methods for analysis of protein post-translational modification
    Publication number: 20030153007
    Abstract: Methods and systems of applying mass spectrometry to the analysis of peptides and amino acids, especially in the proteome setting. More particularly, the invention relates to a mass spectrometry-based method for detection of amino acid modifications, such as phosphorylation.
    Type: Application
    Filed: December 26, 2002
    Publication date: August 14, 2003
    Inventors: Jian Chen, Joseph Michel Daniel Figeys, Brett Larsen, Forest M. White