Patents by Inventor Robert M. Snyder

Robert M. Snyder 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).

  • TIME DIVISION MULTIPLEXED DETECTOR FOR A MAGNETO-OPTICAL CURRENT TRANSDUCER
    Publication number: 20110052187
    Abstract: A system monitors alternating current and includes a magneto-optical current transducer (MOCT) adapted to modulate an optical signal corresponding to magnitude of the alternating current. Beam splitters are in communication with the MOCT which are in turn connected to respective channels. Each channel includes an LED that is powered by a constant current source.
    Type: Application
    Filed: December 11, 2007
    Publication date: March 3, 2011
    Applicant: ABB Technology AG
    Inventors: Robert M. Snyder, Lenny Roland, Robert C. Miller, Anton Poeltl, Michael Mendik