Patents by Inventor J. Barry Small

J. Barry Small 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).

  • High voltage complementary NPN/PNP process
    Patent number: 4940671
    Abstract: A process is disclosed for forming high-performance high-voltage PNP transistors in a conventional monolithic, planar, PN junction isolated integrated circuit that contains high-performance NPN transistors. The process permits independently optimizing the NPN and PNP transistors.
    Type: Grant
    Filed: April 18, 1986
    Date of Patent: July 10, 1990
    Assignee: National Semiconductor Corporation
    Inventors: J. Barry Small, Matthew S. Buynoski