Patents by Inventor Ralph Döhrmann

Ralph Döhrmann 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).

  • Sample receiving device for sample materials in ultra-high vacuum chambers
    Patent number: 8871066
    Abstract: The disclosure relates to a sample-receiving device for sample materials in ultra-high vacuum chambers, in particular for sputter coating installations.
    Type: Grant
    Filed: October 4, 2010
    Date of Patent: October 28, 2014
    Assignee: Deutsches Elektronen-Synchrotron DESY
    Inventor: Ralph Döhrmann
  • SAMPLE RECEIVING DEVICE FOR SAMPLE MATERIALS IN ULTRA-HIGH VACUUM CHAMBERS
    Publication number: 20120267244
    Abstract: The disclosure relates to a sample-receiving device for sample materials in ultra-high vacuum chambers, in particular for sputter coating installations.
    Type: Application
    Filed: April 2, 2010
    Publication date: October 25, 2012
    Applicant: DEUTSCHES ELEKTRONEN-SYNCHROTRON DESY
    Inventor: Ralph Döhrmann