Patents by Inventor Abbas Hosseinian

Abbas Hosseinian 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).

  • Cooling structures having shielding for electromagnetic inteference
    Patent number: 10925179
    Abstract: The cooling system includes a series of cooling channels arranged to provide convective cooling, with inserts for shielding electromagnetic interference (EMI) that is propagated by the waveguide nature of the cooling channels. Due to the relatively open nature, the cooling channels can serve to propagate EMI energy. The inserts mitigate the EMI exiting via these channels by attenuating or blocking the EMI. The inserts are shaped to block particular frequencies of EMI. The inserts may include thin sheet metal contoured to a half-wave profile, arranged along each cooling channel.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: February 16, 2021
    Assignee: Arista Networks, Inc.
    Inventors: Steven Alf Hanssen, Abbas Hosseinian, Pranav Swaroop Devalla
  • COOLING STRUCTURES HAVING SHIELDING FOR ELECTROMAGNETIC INTEFERENCE
    Publication number: 20200389995
    Abstract: The cooling system includes a series of cooling channels arranged to provide convective cooling, with inserts for shielding electromagnetic interference (EMI) that is propagated by the waveguide nature of the cooling channels. Due to the relatively open nature, the cooling channels can serve to propagate EMI energy. The inserts mitigate the EMI exiting via these channels by attenuating or blocking the EMI. The inserts are shaped to block particular frequencies of EMI. The inserts may include thin sheet metal contoured to a half-wave profile, arranged along each cooling channel.
    Type: Application
    Filed: June 4, 2019
    Publication date: December 10, 2020
    Inventors: Steven Alf Hanssen, Abbas Hosseinian, Pranav Swaroop Devalla