Patents by Inventor Paul E. Barclay

Paul E. Barclay 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).

  • Microfiber magnetometer
    Patent number: 8138756
    Abstract: A magnetometer includes a tapered microfiber having a curved portion, an excitation laser in optical communication with the tapered microfiber, and a nanocrystal attached to the curved portion of the tapered microfiber. Laser light emitted from the excitation laser interacts with the nanocrystal to create an emitted photon flux which is monitored to detect a magnetic field passing through the nanocrystal.
    Type: Grant
    Filed: April 24, 2009
    Date of Patent: March 20, 2012
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Paul E. Barclay, Raymond G. Beausoleil, Kai-Mei Camilla Fu, Charles M. Santori, Marco Fiorentino
  • Microfiber Magnetometer
    Publication number: 20100271016
    Abstract: A magnetometer includes a tapered microfiber having a curved portion, an excitation laser in optical communication with the tapered microfiber, and a nanocrystal attached to the curved portion of the tapered microfiber. Laser light emitted from the excitation laser interacts with the nanocrystal to create an emitted photon flux which is monitored to detect a magnetic field passing through the nanocrystal.
    Type: Application
    Filed: April 24, 2009
    Publication date: October 28, 2010
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Paul E. Barclay, Raymond G. Beausoleil, Kai-Mei Camilla Fu, Charles M. Santori, Marco Fiorentino