Patents by Inventor Christine Arenz

Christine Arenz 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).

  • Heat sink with carbon-nanostructure-based fibres
    Patent number: 11906254
    Abstract: The invention relates to a heat sink (1) having a main body (2) and a plurality of carbon-nanostructure-based fibres (CNB, 3), more particularly carbon nano tubes (CNT, 4) or graphene fibres, of which at least some are attached to the main body (2). According to the invention, the fibres (3, 4), by adhering to or supporting one another, form a volume structure (12), more particularly in the manner of cotton wool, felt or a spun yarn, or the fibres (3, 4) form loops (6) or a three-dimensional woven fabric.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: February 20, 2024
    Assignee: Robert Bosch GmbH
    Inventors: Christine Arenz, Giuseppe Buttice, Reiner Ramsayer, Ulrike Groeger
  • LOW-INDUCTANCE CONNECTING DEVICE FOR CONNECTING A SEMICONDUCTOR MODULE AND AN INTERMEDIATE CIRCUIT CAPACITOR
    Publication number: 20220068777
    Abstract: Low-inductance connecting device (10) for connecting a semiconductor module (20) to an intermediate circuit capacitor (30), comprising at least one first contact region (11a) and one second contact region (12) which has opposite polarity to the first contact region (11a), which first and second contact region are designed to make contact with the semiconductor module (20), at least one third contact region (13a) which has the same polarity as the first contact region (11a) and one fourth contact region (14) which has opposite polarity to the third contact region (13a), which third and fourth contact regions are designed to make contact with the intermediate circuit capacitor (30), at least one first connecting region (15a) which is designed to connect the first contact region (11a) and the third contact region (13a) to one another, and at least one second connecting region (16a) which is designed to connect the second contact region (12) and the fourth contact region (14) to one another, wherein the first con
    Type: Application
    Filed: November 25, 2019
    Publication date: March 3, 2022
    Inventors: Christine Arenz, Gunter Flamm, Michael Maercker, Reiner Schuetz
  • HEAT SINK WITH CARBON-NANOSTRUCTURE-BASED FIBRES
    Publication number: 20210372714
    Abstract: The invention relates to a heat sink (1) having a main body (2) and a plurality of carbon-nanostructure-based fibres (CNB, 3), more particularly carbon nano tubes (CNT, 4) or graphene fibres, of which at least some are attached to the main body (2). According to the invention, the fibres (3, 4), by adhering to or supporting one another, form a volume structure (12), more particularly in the manner of cotton wool, felt or a spun yarn, or the fibres (3, 4) form loops (6) or a three-dimensional woven fabric.
    Type: Application
    Filed: October 14, 2019
    Publication date: December 2, 2021
    Inventors: Christine Arenz, Giuseppe Buttice, Reiner Ramsayer, Ulrike Groeger