Patents by Inventor Loic Welter

Loic Welter 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).

  • INTEGRATED CIRCUIT COMPRISING A HIGH VOLTAGE TRANSISTOR AND CORRESPONDING MANUFACTURING METHOD
    Publication number: 20230299127
    Abstract: The integrated circuit comprises at least one transistor including a separate gate structure and field plate, disposed on a front face of a semiconductor substrate, and a doped conduction region in the semiconductor substrate located plumb with an edge of the gate structure and plumb with an edge of the field plate.
    Type: Application
    Filed: March 7, 2023
    Publication date: September 21, 2023
    Applicant: STMicroelectronics (Rousset) SAS
    Inventors: Francois TAILLIET, Loic WELTER, Maria-Paz DUMITRESCU, Roberto SIMOLA
  • Device and method for determining the presence, absence, and/or movement of an object contained in a housing
    Patent number: 11403480
    Abstract: A method for detecting an object in a housing, includes: determining a first scene inside the housing using a time of flight sensor, wherein the housing is empty during determination of the first scene; determining, by a processor, a second scene inside the housing using the time of flight sensor; comparing, by the processor, the first scene with the second scene; and determining, by the processor, a presence or an absence of the object in the housing based on a result of comparing the first scene with the second scene.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: August 2, 2022
    Assignee: STMICROELECTRONICS (ROUSSET) SAS
    Inventors: Patrick Calenzo, Sylvain Coquel, Julien Terrier, Loic Welter
  • DEVICE AND METHOD FOR DETERMINING THE PRESENCE, ABSENCE, AND/OR MOVEMENT OF AN OBJECT CONTAINED IN A HOUSING
    Publication number: 20190065888
    Abstract: A method for detecting an object in a housing, includes: determining a first scene inside the housing using a time of flight sensor, wherein the housing is empty during determination of the first scene; determining, by a processor, a second scene inside the housing using the time of flight sensor; comparing, by the processor, the first scene with the second scene; and determining, by the processor, a presence or an absence of the object in the housing based on a result of comparing the first scene with the second scene.
    Type: Application
    Filed: August 14, 2018
    Publication date: February 28, 2019
    Inventors: Patrick Calenzo, Sylvain Coquel, Julien Terrier, Loic Welter