Patents by Inventor Matteo Pisati

Matteo Pisati 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).

  • Inductors with compensated electromagnetic coupling
    Patent number: 11239018
    Abstract: The present invention is directed to electrical circuits. and more specially, inductor designs that reduce on-chip electromagnetic coupling in certain applications. In a specific embodiment, the present invention provides an inductor that includes coils that are configured to generate magnetic fields of opposite polarities. The electromagnetic fields generated by the inductor coils substantially cancel out with each other, thereby minimizing parasitic inductance of the inductor and reducing interference with operations of other components in an integrated circuit. There are other embodiments as well.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: February 1, 2022
    Assignee: Marvell Asia Pte, Ltd.
    Inventors: Marco Garampazzi, Matteo Pisati
  • INDUCTORS WITH COMPENSATED ELECTROMAGNETIC COUPLING
    Publication number: 20210280349
    Abstract: The present invention is directed to electrical circuits. and more specially, inductor designs that reduce on-chip electromagnetic coupling in certain applications. In a specific embodiment, the present invention provides an inductor that includes coils that are configured to generate magnetic fields of opposite polarities. The electromagnetic fields generated by the inductor coils substantially cancel out with each other, thereby minimizing parasitic inductance of the inductor and reducing interference with operations of other components in an integrated circuit. There are other embodiments as well.
    Type: Application
    Filed: November 12, 2020
    Publication date: September 9, 2021
    Inventors: Marco GARAMPAZZI, Matteo PISATI
  • Inductors with compensated electromagnetic coupling
    Patent number: 10867735
    Abstract: The present invention is directed to electrical circuits. and more specially, inductor designs that reduce on-chip electromagnetic coupling in certain applications. In a specific embodiment, the present invention provides an inductor that includes coils that are configured to generate magnetic fields of opposite polarities. The electromagnetic fields generated by the inductor coils substantially cancel out with each other, thereby minimizing parasitic inductance of the inductor and reducing interference with operations of other components in an integrated circuit. There are other embodiments as well.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: December 15, 2020
    Assignee: INPHI CORPORATION
    Inventors: Marco Garampazzi, Matteo Pisati