Patents by Inventor Alen Cingerle

Alen Cingerle 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).

  • Electric motor pump
    Patent number: 12663022
    Abstract: An electric motor-driven pump is configured to convey fluid. The pump includes a pump housing which has a suction region and an outlet region and delimits or forms a pump chamber. A hollow rotor axle, through which a rotor channel passes, and a pump impeller, which is mounted on the same in a rotationally adjustable manner, are arranged in the pump chamber for conveying fluid. The electric motor-driven pump has a cooling circuit that is open to the pump chamber and is designed to cool an electric drive motor arranged in a motor region of the pump housing to drive the pump impeller in rotation.
    Type: Grant
    Filed: November 20, 2024
    Date of Patent: June 23, 2026
    Assignee: Mahle International GmbH
    Inventors: Andreas Sarjas, Alen Cingerle
  • ELECTRIC MOTOR PUMP
    Publication number: 20250163934
    Abstract: An electric motor-driven pump is configured to convey fluid. The pump includes a pump housing which has a suction region and an outlet region and delimits or forms a pump chamber. A hollow rotor axle, through which a rotor channel passes, and a pump impeller, which is mounted on the same in a rotationally adjustable manner, are arranged in the pump chamber for conveying fluid. The electric motor-driven pump has a cooling circuit that is open to the pump chamber and is designed to cool an electric drive motor arranged in a motor region of the pump housing to drive the pump impeller in rotation.
    Type: Application
    Filed: November 20, 2024
    Publication date: May 22, 2025
    Inventors: Andreas Sarjas, Alen Cingerle