Patents by Inventor Nicholas Geiss

Nicholas Geiss 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).

  • Patent number: 9921242
    Abstract: Improvements for rapidly calibrating and automatically operating a scanning probe microscope are disclosed. A central component of the SPM is the force transducer, typically a consumable cantilever element. By automatically calibrating transducer characteristics along with other instrumental parameters, scanning parameters can be rapidly and easily optimized, resulting in high-throughput, repeatable and accurate measurements. In contrast to dynamic optimization schemes, this can be accomplished before the surface is contacted, avoiding tip or sample damage from the beginning of the measurement process.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: March 20, 2018
    Assignee: OXFORD INSTRUMENTS ASYLUM RESEARCH INC
    Inventors: Roger Proksch, Roger C. Callahan, Frank Stetter, Ted Limpoco, Sophia Hohlbauch, Jason Bemis, Jason Cleveland, Nicholas Geiss