Patents by Inventor Jean-François BOUTEILLE

Jean-François BOUTEILLE 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).

  • Power supply of multiple inductive loads
    Patent number: 9743506
    Abstract: A secure device for powering a plurality of inductive loads, each coupled to a dedicated converter, the device including a standby converter and, for each inductive load: a flyback diode connected to the inductive load; a circuit for detecting an anomaly of the current flowing through the inductive load; and a selection switch controlled by the detection circuit, adapted to decouple the inductive load from the specific converter and couple the inductive load to said standby converter.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: August 22, 2017
    Assignee: EUROPEAN SYNCHROTRON RADIATION FACILITY
    Inventor: Jean-François Bouteille
  • POWER SUPPLY OF MULTIPLE INDUCTIVE LOADS
    Publication number: 20170105277
    Abstract: A secure device for powering a plurality of inductive loads, each coupled to a dedicated converter, the device including a standby converter and, for each inductive load: a flyback diode connected to the inductive load; a circuit for detecting an anomaly of the current flowing through the inductive load; and a selection switch controlled by the detection circuit, adapted to decouple the inductive load from the specific converter and couple the inductive load to said standby converter.
    Type: Application
    Filed: October 12, 2016
    Publication date: April 13, 2017
    Inventor: Jean-François BOUTEILLE