Patents by Inventor Annette LIGGENSTORFER-HEIMLICHER

Annette LIGGENSTORFER-HEIMLICHER 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: 10779426
    Abstract: A proximity sensor for detecting the proximity of an object, including a sensing element, a detection circuitry provided on a circuit board, and a housing with a rear portion adjoining a rear end of the housing and a front portion adjoining a front end of the housing, the sensing element being arranged inside the front portion of the housing to interact with the object through the front portion, the detection circuitry being interconnected with the sensing element to receive a detection signal from the sensing element, the housing including side walls extending in a longitudinal direction from the rear end to the front end of the housing, the side walls surrounding the circuit board.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: September 15, 2020
    Assignee: OPTOSYS SA
    Inventors: Annette Liggenstorfer-Heimlicher, Roland Bochud, Laurent Genilloud
  • Patent number: 10271444
    Abstract: The present disclosure relates to a proximity sensor for detecting the proximity of an object, the sensor including a sensing element (11), a detection circuitry (65), and a housing (5), the sensing element (11) being arranged in a front portion (21) of the housing (5) such that it is adapted to interact with the object through the front portion (21) and the detection circuitry being interconnected with the sensing element (11) in order to receive a detection signal from the sensing element (11), wherein the detection circuitry (65) is provided on a circuit board (15, 15A, 15B, 15C) extending at least through a middle portion (22) of the housing (5).
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: April 23, 2019
    Assignee: OPTOSYS SA
    Inventors: Annette Liggenstorfer-Heimlicher, Roland Bochud, Laurent Genilloud
  • Publication number: 20180376605
    Abstract: The present disclosure relates to a proximity sensor for detecting the proximity of an object, the sensor including a sensing element (11), a detection circuitry (65), and a housing (5), the sensing element (11) being arranged in a front portion (21) of the housing (5) such that it is adapted to interact with the object through the front portion (21) and the detection circuitry being interconnected with the sensing element (11) in order to receive a detection signal from the sensing element (11), wherein the detection circuitry (65) is provided on a circuit board (15, 15A, 15B, 15C) extending at least through a middle portion (22) of the housing (5).
    Type: Application
    Filed: May 29, 2018
    Publication date: December 27, 2018
    Inventors: Annette LIGGENSTORFER-HEIMLICHER, Roland BOCHUD, Laurent GENILLOUD
  • Publication number: 20180375514
    Abstract: A proximity sensor for detecting the proximity of an object, including a sensing element, a detection circuitry provided on a circuit board, and a housing with a rear portion adjoining a rear end of the housing and a front portion adjoining a front end of the housing, the sensing element being arranged inside the front portion of the housing to interact with the object through the front portion, the detection circuitry being interconnected with the sensing element to receive a detection signal from the sensing element, the housing including side walls extending in a longitudinal direction from the rear end to the front end of the housing, the side walls surrounding the circuit board.
    Type: Application
    Filed: June 18, 2018
    Publication date: December 27, 2018
    Inventors: Annette LIGGENSTORFER-HEIMLICHER, Roland BOCHUD, Laurent GENILLOUD