Patents by Inventor Stanley H. Ward

Stanley H. Ward 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-array borehole resistivity and induced polarization method with mathematical inversion of redundant data
    Patent number: 4875015
    Abstract: Multiple arrays of electric or magnetic transmitters and receivers are used in a borehole geophysical procedure to obtain a multiplicity of redundant data suitable for processing into a resistivity or induced polarization model of a subsurface region of the earth.
    Type: Grant
    Filed: July 19, 1988
    Date of Patent: October 17, 1989
    Assignee: University of Utah Research Institute
    Inventor: Stanley H. Ward