Patents by Inventor Jean-Louis GAUSSEN

Jean-Louis GAUSSEN 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).

  • SYSTEM FOR ROTARY DRILLING BY ELECTRICAL DISCHARGE
    Publication number: 20190316419
    Abstract: The invention relates to a downhole device for rotary drilling, including a power generator installed at the end of a series of rods; a pulse generator which is mechanically and electrically connected to said electricity generator; an electric drilling tool; and an electrical sliding switch system. The invention is useful in the field of drilling by electrical discharge.
    Type: Application
    Filed: June 28, 2019
    Publication date: October 17, 2019
    Applicant: I.T.H.P.P.
    Inventors: Frédéric BAYOL, Boni DRAMANE, Jean-Louis GAUSSEN, Christophe GOEPFERT
  • System for rotary drilling by electrical discharge
    Patent number: 10378284
    Abstract: A downhole device for rotary drilling is provided. The device includes a power generator installed at the end of a series of rods, a pulse generator which is mechanically and electrically connected to the electricity generator, an electric drilling tool, and an electrical sliding switch system.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: August 13, 2019
    Assignee: I.T.H.P.P.
    Inventors: Frédéric Bayol, Boni Dramane, Jean-Louis Gaussen, Christophe Goepfert
  • SYSTEM FOR ROTARY DRILLING BY ELECTRICAL DISCHARGE
    Publication number: 20170067292
    Abstract: The invention relates to a downhole device for rotary drilling, including a power generator installed at the end of a series of rods; a pulse generator which is mechanically and electrically connected to said electricity generator; an electric drilling tool; and an electrical sliding switch system. The invention is useful in the field of drilling by electrical discharge.
    Type: Application
    Filed: February 20, 2015
    Publication date: March 9, 2017
    Applicant: I.T.H.P.P.
    Inventors: Frédéric BAYOL, Boni DRAMANE, Jean-Louis GAUSSEN, Christophe GOEPFERT