Patents by Inventor Michel Baldy

Michel Baldy 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).

  • Optically pumped atomic clock and associated manufacturing process
    Patent number: 10630302
    Abstract: An optically pumped atomic clock includes an optically pumped atomic resonator provided with a vacuum-tight envelope equipped with optical interfaces and comprising, inside the vacuum-tight envelope a resonant cavity, optical mirrors, and caesium traps made of graphite, and outside the vacuum-tight envelope a vacuum pump, a magnetic shield, a magnetic field coil, an RF cable, a caesium oven, and an interface for connection with the caesium oven.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: April 21, 2020
    Assignee: THALES
    Inventors: Philippe Denis, Philippe Favard, Michel Baldy
  • OPTICALLY PUMPED ATOMIC CLOCK AND ASSOCIATED MANUFACTURING PROCESS
    Publication number: 20190123750
    Abstract: An optically pumped atomic clock includes an optically pumped atomic resonator provided with a vacuum-tight envelope equipped with optical interfaces and comprising, inside the vacuum-tight envelope a resonant cavity, optical mirrors, and caesium traps made of graphite, and outside the vacuum-tight envelope a vacuum pump, a magnetic shield, a magnetic field coil, an RF cable, a caesium oven, and an interface for connection with the caesium oven.
    Type: Application
    Filed: October 19, 2018
    Publication date: April 25, 2019
    Inventors: Philippe Denis, Philippe Favard, Michel Baldy