Patents by Inventor Freddy EXCOFFIER

Freddy EXCOFFIER 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).

  • Multi-function acquisition device and operating method
    Patent number: 11681063
    Abstract: A multi-function acquisition device comprising a connector having two connection terminals, and an electronic circuit that comprises an acquisition circuit configured for enabling the digital conversion of analogic signals from a sensor, and the memorization of the digitized signals in a memory; a harvesting circuit configured for enabling the transmission of data stored in the memory to a harvesting device; a charging circuit configured for enabling the charging of a battery with the power provided by a powering device. A control unit controls the activation of the acquisition circuit, the activation of the harvesting circuit, and the activation of the charging circuit.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: June 20, 2023
    Assignee: SERCEL
    Inventors: Christian Gregoire, Freddy Excoffier, Philippe Ribalet, Jacques Thebaud
  • MULTI-FUNCTION ACQUISITION DEVICE AND OPERATING METHOD
    Publication number: 20210080599
    Abstract: A multi-function acquisition device comprising a connector having two connection terminals, and an electronic circuit that comprises an acquisition circuit configured for enabling the digital conversion of analogic signals from a sensor, and the memorization of the digitized signals in a memory; a harvesting circuit configured for enabling the transmission of data stored in the memory to a harvesting device; a charging circuit configured for enabling the charging of a battery with the power provided by a powering device. A control unit controls the activation of the acquisition circuit, the activation of the harvesting circuit, and the activation of the charging circuit.
    Type: Application
    Filed: September 13, 2019
    Publication date: March 18, 2021
    Inventors: Christian GREGOIRE, Freddy EXCOFFIER, Philippe RIBALET, Jacques THEBAUD