Patents by Inventor Charles Hamilton Young

Charles Hamilton Young 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).

  • MONITORING THE PERFORMANCE OF A CRYOPUMP
    Publication number: 20230407858
    Abstract: A method of monitoring the performance of a cryopump, the circuitry for monitoring the performance and the cryopump are disclosed. The method comprises: following completion of a regeneration cycle controlling said cryopump to perform a predetermined test routine for testing a performance of said cryopump under predetermined conditions; monitoring said cryopump during said predetermined test routine to collect data indicative of said performance of said cryopump; storing data collected during said monitoring.
    Type: Application
    Filed: November 17, 2021
    Publication date: December 21, 2023
    Inventors: John Casello, Mark Steven Collins, Charles Hamilton Young