Patents by Inventor Benjamin Kaufmann

Benjamin Kaufmann 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).

  • Publication number: 20260112867
    Abstract: The invention relates to a gas insulated electric apparatus comprising an insulating tube, an electric high voltage appliance arranged inside the insulating tube and a permeation barrier arranged within the insulating tube and circumferentially surrounding the electric high voltage appliance, whereby the insulating tube contains an insulation gas comprising at least 70% by volume of CO2 and/or N2 and comprising an elevated and pre-determined operating gas pressure level, and the permeation barrier comprises polyvinyl alcohol, ethylene vinyl alcohol, aluminum oxide and/or polyurethane.
    Type: Application
    Filed: February 24, 2023
    Publication date: April 23, 2026
    Inventors: Isabell Ehrler, Moritz Boehm, Lise Donzel, Michael Gatzsche, Johannes Hengstler, Peter Frei, Valeria Teppati, Jonas Wegmann, Benjamin Kaufmann
  • Patent number: 12484150
    Abstract: An example assembly includes: a housing; a movable member configured to move within the housing; and a coil flexible printed circuit board (FPCB) wrapped around the housing, wherein the coil FPCB comprises: at least one excitation coil printed on the coil FPCB as a conductive track, wherein the excitation coil is configured to generate a magnetic field when an electric current is provided through the conductive track, and at least one sensing coil printed on the coil FPCB as a respective conductive track, wherein the magnetic field generated by the excitation coil is configured to induce a respective electric current in the at least one sensing coil, and wherein movement of the movable member within the housing changes a parameter associated with the respective electric current, thereby indicating a position of the movable member.
    Type: Grant
    Filed: February 2, 2024
    Date of Patent: November 25, 2025
    Assignee: Sun Hydraulics, LLC
    Inventors: Jonathan Kaufmann, Benjamin Kaufmann, Alexander Flores, Allison Shaw
  • Publication number: 20240268026
    Abstract: An example assembly includes: a housing; a movable member configured to move within the housing; and a coil flexible printed circuit board (FPCB) wrapped around the housing, wherein the coil FPCB comprises: at least one excitation coil printed on the coil FPCB as a conductive track, wherein the excitation coil is configured to generate a magnetic field when an electric current is provided through the conductive track, and at least one sensing coil printed on the coil FPCB as a respective conductive track, wherein the magnetic field generated by the excitation coil is configured to induce a respective electric current in the at least one sensing coil, and wherein movement of the movable member within the housing changes a parameter associated with the respective electric current, thereby indicating a position of the movable member.
    Type: Application
    Filed: February 2, 2024
    Publication date: August 8, 2024
    Inventors: Jonathan Kaufmann, Benjamin Kaufmann, Alexander Flores, Allison Shaw
  • Patent number: 12005032
    Abstract: An electronic device, method of use, and system for improving medication compliance are disclosed. The device may comprise an upper cover configured to adhere to a pill bottle cap; a printed circuit board (PCB); a battery communicatively linked to the PCB; a sensor communicatively linked to the PCB; and a lower cover through which the sensor is configured to transmit and receive signals.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: June 11, 2024
    Assignee: Helios Center of Engineering Excellence, LLC
    Inventors: Jonathan Kaufmann, Benjamin Kaufmann, Nicholas Kaufmann, Doug Conyers
  • Publication number: 20210154103
    Abstract: An electronic device, method of use, and system for improving medication compliance are disclosed. The device may comprise an upper cover configured to adhere to a pill bottle cap; a printed circuit board (PCB); a battery communicatively linked to the PCB; a sensor communicatively linked to the PCB; and a lower cover through which the sensor is configured to transmit and receive signals.
    Type: Application
    Filed: November 23, 2020
    Publication date: May 27, 2021
    Inventors: Jonathan Kaufmann, Benjamin Kaufmann, Nicholas Kaufmann, Doug Conyers
  • Publication number: 20190184160
    Abstract: One aspect of the present disclosure relates to a system that can provide an incomplete nerve block to a patient. In some instances, the incomplete nerve block can be bi-directional. In other instances, the incomplete nerve block can be adjustable. The system can include a waveform generator that can provide temporary electrical nerve conduction block to a nerve using an electrode. The electrode can include at least one contact. The temporary electrical nerve conduction block can block conduction in less than 100% of the fibers within the nerve located in close proximity to or being surrounded by the electrode. The temporary electrical nerve conduction block does not cause intentional damage to neural tissue as mode of action to achieve the incomplete nerve block. A complete recovery of nerve conduction can be expected post application of the incomplete nerve block.
    Type: Application
    Filed: February 26, 2019
    Publication date: June 20, 2019
    Inventors: Manfred Franke, Ashritha Epur, Benjamin Kaufmann
  • Publication number: 20140324129
    Abstract: One aspect of the present disclosure relates to a system that can provide an incomplete nerve block to a patient. In some instances, the incomplete nerve block can be bi-directional. In other instances, the incomplete nerve block can be adjustable. The system can include a waveform generator that can provide temporary electrical nerve conduction block to a nerve using an electrode. The electrode can include at least one contact. The temporary electrical nerve conduction block can block conduction in less than 100% of the fibers within the nerve located in close proximity to or being surrounded by the electrode. The temporary electrical nerve conduction block does not cause intentional damage to neural tissue as mode of action to achieve the incomplete nerve block. A complete recovery of nerve conduction can be expected post application of the incomplete nerve block.
    Type: Application
    Filed: April 30, 2014
    Publication date: October 30, 2014
    Applicant: Case Western Reserve University
    Inventors: Manfred Franke, Ashritha Epur, Benjamin Kaufmann