Patents by Inventor Torsten Gogol

Torsten Gogol 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).

  • PUMP
    Publication number: 20140248166
    Abstract: A vacuum pump has at least one side passage pump stage which comprises a side passage bounded by at least one stator element and having a coolant circuit for cooling the vacuum pump with a coolant, wherein the coolant circuit has at least one coolant passage for the side passage pump stage which is bounded at least regionally by the stator element.
    Type: Application
    Filed: February 27, 2014
    Publication date: September 4, 2014
    Applicant: Pfeiffer Vacuum GmbH
    Inventors: Aleksandr Shirinov, Wolfgang Soehngen, Torsten Gogol, Sebastian Oberbeck