Patents by Inventor Walter C. Trautfield

Walter C. Trautfield 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).

  • Enhanced direct injection circuit
    Patent number: 9029770
    Abstract: A charge injection circuit is used to control injection of an electronic charge to be added to a photon-induced charge generated by a detector of a direct integration circuit. The electronic charge can be injected directly to the detector or through a parallel path to the detector.
    Type: Grant
    Filed: January 15, 2010
    Date of Patent: May 12, 2015
    Assignee: Raytheon Company
    Inventors: John L. Vampola, Andrew E. Gin, Roya Mokhtari, Walter C. Trautfield
  • Enhanced Direct Injection Circuit
    Publication number: 20100288927
    Abstract: A charge injection circuit is used to control injection of an electronic charge to be added to a photon-induced charge generated by a detector of a direct integration circuit. The electronic charge can be injected directly to the detector or through a parallel path to the detector.
    Type: Application
    Filed: January 15, 2010
    Publication date: November 18, 2010
    Inventors: John L. Vampola, Andrew E. Gin, Roya Mokhtari, Walter C. Trautfield