Patents by Inventor Cristian CAMPEAN

Cristian CAMPEAN 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).

  • INVERTER WITH CURRENT SENSOR AND ELECTROMAGNETIC INTERFERENCE (EMI) FILTER
    Publication number: 20240015916
    Abstract: An inverter is provided herein. The inverter includes, in one example, a direct current (DC) bus bar assembly electrically connected to a capacitor and a current sensor and an electromagnetic interference (EMI) filtering capacitor on a circuit board. The inverter further includes a power module electrically coupled to a capacitor and an alternating current (AC) bus bar assembly, where the AC bus bar assembly includes multiple phase bus bars.
    Type: Application
    Filed: July 5, 2023
    Publication date: January 11, 2024
    Inventors: Michel BRAZEAU, Francois DUBE, Maxime CARON, Michel TULANE, Cristian CAMPEAN
  • Multi-phase connector for electric powertrain system
    Patent number: 11165205
    Abstract: A multiphase connector for electric powertrain systems includes a terminal block and a plug member that are, at least in part, made from electrically conductive metal. The terminal block has at least one socket surrounding a retaining spring and the plug member has at least one contact pin configured to be inserted in to the at least one socket. The plug member can be engaged with the terminal block without use of installation tools and includes one or more cable gland assembly in contact with a shield of a shielded cable.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: November 2, 2021
    Assignee: DANA TM4 INC.
    Inventors: Francois Dube, Michel Brazeau, Hakim Nechadi, Michael Rabo, Cristian Campean
  • SYSTEM AND METHOD FOR DIELECTRIC COATED BUSBARS
    Publication number: 20210319933
    Abstract: Methods and systems for a dielectric material coated busbar are provided. In one example, a conductive material may be formed into a shape of a busbar and portions of the busbar may be selectively coated with a dielectric material which may be both electrically insulating and thermally conductive. The dielectric coated portions of the busbar may dissipate heat to a heat sink via a thermal interface material compressed on the busbar.
    Type: Application
    Filed: April 9, 2020
    Publication date: October 14, 2021
    Inventors: Marc-Antoine BEAUPRE, Francois DUBE, Luke MILLER, Cristian CAMPEAN
  • MULTI-PHASE CONNECTOR FOR ELECTRIC POWERTRAIN SYSTEM
    Publication number: 20200335915
    Abstract: A multiphase connector for electric powertrain systems includes a terminal block and a plug member that are, at least in part, made from electrically conductive metal. The terminal block has at least one socket surrounding a retaining spring and the plug member has at least one contact pin configured to be inserted in to the at least one socket. The plug member can be engaged with the terminal block without use of installation tools and includes one or more cable gland assembly in contact with a shield of a shielded cable.
    Type: Application
    Filed: March 20, 2020
    Publication date: October 22, 2020
    Inventors: Francois DUBE, Michel BRAZEAU, Hakim NECHADI, Michael RABO, Cristian CAMPEAN