Patents by Inventor Michael Cunnyngham

Michael Cunnyngham 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).

  • Patent number: 11088578
    Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: August 10, 2021
    Assignee: Maxxwell Motors. Inc.
    Inventors: Michael Cunnyngham, Maksym Pryimak
  • Publication number: 20210218321
    Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.
    Type: Application
    Filed: March 1, 2021
    Publication date: July 15, 2021
    Applicant: MAXXWELL MOTORS, INC.
    Inventors: Michael CUNNYNGHAM, Maksym PRYIMAK
  • Publication number: 20210135525
    Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.
    Type: Application
    Filed: September 28, 2020
    Publication date: May 6, 2021
    Applicant: Maxxwell Motors, Inc.
    Inventors: Michael CUNNYNGHAM, Maksym PRYIMAK
  • Publication number: 20210135514
    Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.
    Type: Application
    Filed: September 28, 2020
    Publication date: May 6, 2021
    Applicant: Maxxwell Motors, Inc.
    Inventors: Michael CUNNYNGHAM, Maksym PRYIMAK
  • Patent number: 10951103
    Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: March 16, 2021
    Assignee: Maxxwell Motors, Inc.
    Inventors: Michael Cunnyngham, Maksym Pryimak
  • Patent number: 10938258
    Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: March 2, 2021
    Assignee: Maxxwell Motors, Inc.
    Inventors: Michael Cunnyngham, Maksym Pryimak
  • Patent number: 10903729
    Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: January 26, 2021
    Assignee: Maxxwell Motors, Inc.
    Inventors: Michael Cunnyngham, Maksym Pryimak
  • Publication number: 20140129080
    Abstract: A system and method are provided for tracking actual driving data using an existing vehicle and providing statistical analyses on whether an electric vehicle or plug-in hybrid vehicle fits the daily driving needs of the user. A mobile device carried by the user in a vehicle is used to collect driving data using sensors of the mobile device. The driving data is compared with file data relating to the attributes of purchasable vehicles to determine purchasable vehicles suited to the driving practices of the individual user, as evidenced by the driving data recorded.
    Type: Application
    Filed: February 28, 2013
    Publication date: May 8, 2014
    Applicant: RECHARGE SOLUTIONS INT'L
    Inventors: Matthew L. Leibowitz, Michael Cunnyngham