Patents by Inventor Mark Hecker

Mark Hecker 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).

  • Carry-save propagate adder
    Patent number: 4718034
    Abstract: A carry-save propagate adder employing two exclusive-OR blocks, a multiplexer block for selecting between a carry propagate input or a carry-save input, and a further multiplexer block for supplying as a carry-save output either the carry-save input or one of the data inputs.
    Type: Grant
    Filed: November 8, 1984
    Date of Patent: January 5, 1988
    Assignee: Data General Corporation
    Inventors: Nabil Takla, Mark Hecker, Robert Murdoch, Raymond Chu, Rajesh Parekh