Patents by Inventor Alexandra HENNIGER-LUDWIG

Alexandra HENNIGER-LUDWIG 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: 11942744
    Abstract: The present invention relates to a method for producing a high-frequency connector. The method includes producing a basic body part from a dielectric material by means of an additive manufacturing method. The basic body part has a bushing between a first end and a second end of a longitudinal extent of the basic body part and an end face at the first end for making contact with a mating connector. In addition, the method includes coating the dielectric basic body part with an electrically conductive layer and removing the electrically conductive layer in a region surrounding the bushing in each case at the end face at the first end and at the second end of the basic body part so as to form an electrically conductive coating on the outer conductor side and an electrically conductive coating on the inner conductor side. The present invention also relates to a high-frequency connector.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: March 26, 2024
    Assignee: ROSENBERGER HOCHFREQUENZTECHNIK GMBH & CO. KG
    Inventors: Frank Tatzel, Hauke Schütt, Alexandra Henniger-Ludwig
  • Publication number: 20200403365
    Abstract: The present invention relates to a method for producing a high-frequency connector. The method includes producing a basic body part from a dielectric material by means of an additive manufacturing method. The basic body part has a bushing between a first end and a second end of a longitudinal extent of the basic body part and an end face at the first end for making contact with a mating connector. In addition, the method includes coating the dielectric basic body part with an electrically conductive layer and removing the electrically conductive layer in a region surrounding the bushing in each case at the end face at the first end and at the second end of the basic body part so as to form an electrically conductive coating on the outer conductor side and an electrically conductive coating on the inner conductor side. The present invention also relates to a high-frequency connector.
    Type: Application
    Filed: February 4, 2019
    Publication date: December 24, 2020
    Inventors: Frank TATZEL, Hauke SCHÜTT, Alexandra HENNIGER-LUDWIG
  • Publication number: 20200403364
    Abstract: The present invention relates to a method for producing at least one high-frequency contact element or a high-frequency contact element arrangement comprising at least one such high-frequency contact element. The method includes producing a basic body part of each high-frequency contact element from a dielectric material by means of an additive manufacturing method, wherein the basic body part has a bushing between a first end and a second end of a longitudinal extent of the basic body part. In addition, the method includes coating the dielectric basic body part with an electrically conductive layer and removing the electrically conductive layer in a region surrounding the bushing at the first end and at the second end of the basic body part so as to form an electrically conductive coating on the outer conductor side and an electrically conductive coating on the inner conductor side. The present invention also relates to a high-frequency contact element or a high-frequency contact element arrangement.
    Type: Application
    Filed: February 4, 2019
    Publication date: December 24, 2020
    Inventors: Hauke SCHÜTT, Waldemar SCHMIDT, Alexandra HENNIGER-LUDWIG