Patents by Inventor Sebastian HAGEDORN

Sebastian HAGEDORN 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: 10041845
    Abstract: A force sensor device for determination of a measurement value of a force and generation of an electrical signal based on the measurement value includes a force ring with a force application surface and a support surface for support of a circuit board, on which passive and active electronic components are arranged. The circuit board is mechanically or adhesively fixated on the support surface. At least one force transducer is electrically connected with the circuit board, and arranged and configured at the force ring in such a way that deformations of the force ring, as a result of an axial force applied on the force ring, are measured. A housing lid is connected with the force ring, so that the force ring and the housing lid enclose the circuit board and the force transducer. Also provided is an external connection for picking up an electrical signal.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: August 7, 2018
    Assignee: FIRST SENSOR MOBILITY GMBH
    Inventors: Lars Petersen, Sebastian Hagedorn
  • Publication number: 20170268938
    Abstract: A force sensor device for determination of a measurement value of a force and generation of an electrical signal based on the measurement value includes a force ring with a force application surface and a support surface for support of a circuit board, on which passive and active electronic components are arranged. The circuit board is mechanically or adhesively fixated on the support surface. At least one force transducer is electrically connected with the circuit board, and arranged and configured at the force ring in such a way that deformations of the force ring, as a result of an axial force applied on the force ring, are measured. A housing lid is connected with the force ring, so that the force ring and the housing lid enclose the circuit board and the force transducer. Also provided is an external connection for picking up an electrical signal.
    Type: Application
    Filed: March 20, 2017
    Publication date: September 21, 2017
    Applicant: FIRST SENSOR MOBILITY GMBH
    Inventors: Lars PETERSEN, Sebastian HAGEDORN
  • Patent number: 8522620
    Abstract: A pressure sensor in contact with an aggressive fluid for a pressure measurement has a board with a pressure passage. The pressure passage is closed on one side by a sensor chip as a pressure sensing element. The board also mounts an integrated circuit and electrical contacts for electrical contacting of the pressure sensor. At least the on board arranged pressure sensing element as well as the integrated circuit are tightly enclosed by a capper made of a fluid resistant material in connection with the board, and are arranged in an encasing cavity formed by the capper and the board for fluid resistant protection.
    Type: Grant
    Filed: October 15, 2010
    Date of Patent: September 3, 2013
    Assignee: Silicon Micro Sensors GmbH
    Inventors: Jens Koehler, Lars Petersen, Sebastian Hagedorn
  • Publication number: 20110088480
    Abstract: A pressure sensor in contact with an aggressive fluid for a pressure measurement has a board with a pressure passage. The pressure passage is closed on one side by a sensor chip as a pressure sensing element. The board also mounts an integrated circuit and electrical contacts for electrical contacting of the pressure sensor. At least the on board arranged pressure sensing element as well as the integrated circuit are tightly enclosed by a capper made of a fluid resistant material in connection with the board, and are arranged in an encasing cavity formed by the capper and the board for fluid resistant protection.
    Type: Application
    Filed: October 15, 2010
    Publication date: April 21, 2011
    Applicant: SILICON MICRO SENSORS GMBH
    Inventors: Jens KOEHLER, Lars PETERSEN, Sebastian HAGEDORN