Patents by Inventor Gordon J. Kuhlmann

Gordon J. Kuhlmann 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).

  • Method for reducing surface recombination velocities in III-V compound semiconductors
    Patent number: 4170666
    Abstract: III-V compound semiconductors having native dielectrics thereon which are thermally grown from special composition surface layers thereof are provided with reduced surface recombination velocities by proper selection of the surface layer's composition and extent of conversion to the dielectric.
    Type: Grant
    Filed: May 11, 1977
    Date of Patent: October 9, 1979
    Assignee: Rockwell International Corporation
    Inventors: Ranjeet K. Pancholy, Gordon J. Kuhlmann, D. Howard Phillips