Patents by Inventor Maron Badt

Maron Badt 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: 12276281
    Abstract: A multiple-pump device for a vehicle may include a housing. The housing may include at least a first drive device for driving a first drive shaft with a first impeller, and a second drive device for driving a second drive shaft with a second impeller. The multiple-pump device may include a bearing shield penetrated by the first drive shaft and the second drive shaft. The beating shield may separate a wet region with the first impeller and the second impeller from a dry region with the first drive device and the second drive device. The multiple-pump device may include power electronics arranged in the dry region and connected with the bearing shield to transfer heat.
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: April 15, 2025
    Assignee: Mahle International GmbH
    Inventors: Maron Badt, Vojko Blazic, Ales Cigoj, Eugen Makarow, Alexander Spies, Benjamin Weimann
  • Publication number: 20230121945
    Abstract: A multiple-pump device for a vehicle may include a housing. The housing may include at least a first drive device for driving a first drive shaft with a first impeller, and a second drive device for driving a second drive shaft with a second impeller. The multiple-pump device may include a bearing shield penetrated by the first drive shaft and the second drive shaft. The beating shield may separate a wet region with the first impeller and the second impeller from a dry region with the first drive device and the second drive device. The multiple-pump device may include power electronics arranged in the dry region and connected with the bearing shield to transfer heat.
    Type: Application
    Filed: October 14, 2022
    Publication date: April 20, 2023
    Inventors: Maron Badt, Vojko Blazic, Ales Cigoj, Eugen Makarow, Alexander Spies, Benjamin Weimann