The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 22, 2026

Filed:

Jul. 29, 2022
Applicants:

Neurinnov, Montpellier, FR;

Centre National DE LA Recherche Scientifique—cnrs-, Paris, FR;

Inria—institut National DE Recherche En Informatique ET En Automatique, Le Chesnay, FR;

Université DE Montpellier, Montpellier, FR;

Inventors:

David Guiraud, Montpellier, FR;

David Andreu, Montpellier, FR;

Milan Demarcq, Montpellier, FR;

Guy Cathebras, Montpellier, FR;

Sami Ajram, Simiane-Collongue, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 1/36 (2006.01);
U.S. Cl.
CPC ...
A61N 1/36125 (2013.01);
Abstract

A current switcher including: a positive supply bus and a negative supply bus; a floating-output current amplifier configured to make flow, as an output, an intermediate current dependent on a flowing setpoint current implied as an input; at least one anodic reference dipole connected between the positive supply bus and the floating-output current amplifier; at least one cathodic reference dipole connected between the floating-output current amplifier and the negative supply bus; and at least two stimulation bridges, each stimulation bridge including an anodic current source and a cathodic current source each configured to copy the intermediate current.


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