Patents by Inventor Alexander Kaul

Alexander Kaul 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: 11747221
    Abstract: An electrical multidirectional force sensor includes a sensor element having a sensor pin and a sensor plate and a circuit board. The sensor pin is movable in at least two actuation directions. The sensor plate is integrally connected to multiple strip-shaped support elements. Each strip-shaped support element has an end portion with an opening. The sensor plate and the strip-shaped support elements are cut free in one piece from a metal plate. The sensor plate is connected to the sensor pin to move relative to the circuit board in correspondence with movement of the sensor pin.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: September 5, 2023
    Assignee: Kostal Automobil Elektrik GmbH & Co. KG
    Inventors: Andre Fehling, Matthias Seifert, Alexander Kaul, Michael Bleckmann, Kai Brensel, Guido Huperz
  • Publication number: 20210364373
    Abstract: An electrical multidirectional force sensor includes a sensor element having a sensor pin and a sensor plate and a circuit board. The sensor pin is movable in at least two actuation directions. The sensor plate is integrally connected to multiple strip-shaped support elements. Each strip-shaped support element has an end portion with an opening. The sensor plate and the strip-shaped support elements are cut free in one piece from a metal plate. The sensor plate is connected to the sensor pin to move relative to the circuit board in correspondence with movement of the sensor pin.
    Type: Application
    Filed: August 9, 2021
    Publication date: November 25, 2021
    Applicant: KOSTAL Automobil Elektrik GmbH & Co. KG
    Inventors: Andre Fehling, Matthias Seifert, Alexander Kaul, Michael Bleckmann, Kai Brensel, Guido Huperz
  • Publication number: 20190009692
    Abstract: An operating device for an actuator-adjustable motor vehicle seat includes a control element and multiple force sensors. The control element has a contour which simulates the outline shape of the motor vehicle seat. Pressing actuations directed to various locations on the contour of the control element trigger different adjustment movements of the vehicle seat. The pressing actuations are detected by the force sensors which can measure horizontal and vertical forces. The actuation position and the actuation direction of a finger on the control element may be detected from the reaction forces of the force sensors. The force sensors are designed as three force sensors that measure in one dimension; two of the force sensors are situated in parallel to one another; and a third force sensor is situated perpendicularly with respect to the other two force sensors.
    Type: Application
    Filed: July 3, 2018
    Publication date: January 10, 2019
    Applicant: Leopold Kostal GmbH & Co. KG
    Inventors: Michael Bleckmann, Philipp Ciolek, Andre Fehling, Alexander Kaul