Patents by Inventor Chuck Heron

Chuck Heron 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).

  • Multi-lead hermetic power package with high packing density
    Patent number: 5107074
    Abstract: An hermetic package for power semiconductor devices is disclosed. The package includes a generally rectangular cavity with leads extending through the walls thereof. The bottom of the cavity is defined by a base which includes a pair of mounting tabs protruding from opposite corners thereof. The mounting tabs are configured to allow the packages to be nested together. A cover attached to the walls provides a hermetically sealed package.
    Type: Grant
    Filed: April 30, 1990
    Date of Patent: April 21, 1992
    Assignee: Ixys Corporation
    Inventors: Walter Noll, Chuck Heron
  • Multi-lead hermetic power package with high packing density
    Patent number: 4972043
    Abstract: An hermetic package for power semiconductor devices is disclosed. The package includes a generally rectangular cavity with leads extending through the walls thereof. The bottom of the cavity is defined by a base which includes a pair of mounting tabs protruding from opposite corners thereof. The mounting tabs are configured to allow the packages to be nested together. A cover attached to the walls provides a hermetically sealed package.
    Type: Grant
    Filed: January 30, 1989
    Date of Patent: November 20, 1990
    Assignee: Ixys Corporation
    Inventors: Walter Noll, Chuck Heron