Patents by Inventor Martin Sandberg

Martin Sandberg 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).

  • Radiation Suppression of Superconducting Quantum Bits Using a Conductive Plane
    Publication number: 20160104073
    Abstract: This invention relates to a quantum computing device and the means for fabrication thereof. One side of the device includes a circuit containing at least one qubit patterned in a film of superconducting material. The other side of the device includes a conductive plane, also formed from a film of superconducting material. The proximity of the conductive plane suppresses radiative decay of the qubit, while readout is achieved by coupling the qubit to a resonator.
    Type: Application
    Filed: December 5, 2013
    Publication date: April 14, 2016
    Applicant: The United States of America as represented by the Secretary of Commerce
    Inventors: Martin Sandberg, Jiansong Gao, Michael Vissers, David Pappas
  • UV absorbing lens material
    Patent number: 4795461
    Abstract: The invention is concerned with a UV absorbing plastics material to be used in intraocular lenses, said material having been produced by means of incorporating in the plastics monomer mixture, prior to the polymerization thereof, a combination of chromophores selected from two groups of substances.
    Type: Grant
    Filed: June 12, 1986
    Date of Patent: January 3, 1989
    Assignee: Pharmacia AB
    Inventors: Bengt Lindqvist, Bjarne Hogstrom, Martin Sandberg, Per I. Nilsson