Patents by Inventor Arnaud Jaouen

Arnaud Jaouen 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).

  • Thin diodes
    Patent number: 11949023
    Abstract: A device includes a diode. The anode of the diode includes first, second, and third areas. The first area partially covers the second area and has a first doping level greater than a second doping level of the second area. The second area partially covers the third area and has the second doping level greater than a third doping level of the third area. A first insulating layer partially overlaps the first and second areas.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: April 2, 2024
    Assignee: STMicroelectronics (Tours) SAS
    Inventors: Arnaud Yvon, Lionel Jaouen
  • Motorized height access device for tower cranes
    Patent number: 9382099
    Abstract: A height access device enables motorized access to the driving station of a tower crane atop a mast formed of superposed mast elements. It includes a lift cabin installed inside the mast of the crane and movable vertically along the mast. The height access devices further includes a working platform positioned above and separably connected to the lift cabin. A coupling device provides a non-permanent connection of the working platform to the lift cabin and immobilizes the working platform relative to the mast at a required height. The height access device enables the crane driver to ascend and descend with the lift cabin alone when disconnected from the working platform and with the lift cabin and working platform together, particularly during the assembly and dismantling of the mast.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: July 5, 2016
    Assignee: Manitowoc Crane Group France SAS
    Inventors: François Aquino, Arnaud Jaouen, Michel Lissandre, Guillaume Reymond, Jacky Valleyre
  • MOTORIZED HEIGHT ACCESS DEVICE FOR TOWER CRANES
    Publication number: 20130240297
    Abstract: A height access device enables motorized access to the driving station of a tower crane atop a mast formed of superposed mast elements. It includes a lift cabin installed inside the mast of the crane and movable vertically along the mast. The height access devices further includes a working platform positioned above and separably connected to the lift cabin. A coupling device provides a non-permanent connection of the working platform to the lift cabin and immobilizes the working platform relative to the mast at a required height. The height access device enables the crane driver to ascend and descend with the lift cabin alone when disconnected from the working platform and with the lift cabin and working platform together, particularly during the assembly and dismantling of the mast.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 19, 2013
    Applicant: Manitowoc Crane Group France SAS
    Inventors: François Aquino, Arnaud Jaouen, Michel Lissandre, Guillaume Reymond, Jacky Valleyre