Patents by Inventor Laurent Laribiere

Laurent Laribiere 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).

  • Device for processing biological signals sampled by electrodes on the skin of a patient
    Patent number: 5501230
    Abstract: The invention relates to a device for the processing of biological signals sampled by electrodes placed on the skin of a patient, having at least two signal measuring electrodes and a reference electrode, an input differential amplifier (10), whose inputs (11,12) are connected to said two electrodes, and a circuit for detecting the absence of the polarization current of said input differential amplifier (10), so as to supply an alarm signal in the case of a detachment or disconnection of at least one electrode.
    Type: Grant
    Filed: February 7, 1994
    Date of Patent: March 26, 1996
    Assignee: Commissariat a l'Energie Atomique
    Inventor: Laurent Laribiere