Patents by Inventor Paul LoVecchio

Paul LoVecchio 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).

  • Lead-tin-telluride photodetector array
    Patent number: 4048535
    Abstract: A method is provided for manufacturing lead-tin-telluride photodiode arrays which is simple and yet provides excellent yields of high performance devices.
    Type: Grant
    Filed: May 4, 1976
    Date of Patent: September 13, 1977
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: John T. Cox, Michael B. Garber, Marilyn A. Jasper, Paul LoVecchio
  • Apparatus and method of X-ray topography at cryogenic temperature
    Patent number: 3992624
    Abstract: A method of x-ray topography of crystals at cryogenic temperatures which s not require continuous pumping of the sample chamber during low-temperature operation. The method eliminates the problems of vibrations degrading the high-resolution photographic image recorded and also prevents loss of the sample's angular alignment with the x-ray beam caused by torques produced by a vacuum-coupling mechanism.
    Type: Grant
    Filed: April 29, 1975
    Date of Patent: November 16, 1976
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Robert E. Flannery, Paul LoVecchio
  • Photon sensor and method of fabrication
    Patent number: 3952275
    Abstract: A photon sensitive film resistor is provided having a resistance measured megohms per centimeter. The method of fabrication insures that the resistance is uniformly distributed along the current path.
    Type: Grant
    Filed: October 17, 1974
    Date of Patent: April 20, 1976
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Reinhard D. Ennulat, Paul LoVecchio, Wolfgang Elser, Philip R. Boyd