Patents by Inventor Steve Dubs

Steve Dubs 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).

  • Hybrid drive train for a vehicle
    Patent number: 12679195
    Abstract: A hybrid drivetrain is operable for selective driving of first wheels through a first drive shaft to which a first drive unit is connectable, and second wheels through a second drive shaft to which a second drive unit is connectable. A connection clutch allows for selective connection between the first and second drive units. A slip clutch assembly allows selective connection between the second drive unit and the second drive shaft. The slip clutch assembly may be a dual clutch arrangement having two slip clutches respectively located on either side of a bevel gear. The slip clutches are controllable for allowing different rotational speeds of the second wheels driven by the second drive shaft.
    Type: Grant
    Filed: October 26, 2022
    Date of Patent: July 14, 2026
    Assignee: Alpraaz AB
    Inventors: Steve Dubs, Christian Von Koenigsegg
  • HYBRID DRIVE TRAIN FOR A VEHICLE
    Publication number: 20260158899
    Abstract: A hybrid drivetrain is operable for selective driving of first wheels through a first drive shaft to which a first drive unit is connectable, and second wheels through a second drive shaft to which a second drive unit is connectable. A connection clutch allows for selective connection between the first and second drive units. A slip clutch assembly allows selective connection between the second drive unit and the second drive shaft. The slip clutch assembly may be a dual clutch arrangement having two slip clutches respectively located on either side of a bevel gear. The slip clutches are controllable for allowing different rotational speeds of the second wheels driven by the second drive shaft.
    Type: Application
    Filed: October 26, 2022
    Publication date: June 11, 2026
    Applicant: Alpraaz AB
    Inventors: Steve Dubs, Christian Von Koenigsegg