Patents Assigned to 140Energy, Inc.
  • Electric motor with Halbach array and ferrofluid core
    Patent number: 10256689
    Abstract: An electric motor apparatus is described that utilizes a Halbach array and a ferrofluid core. The electric motor comprises a rotor assembly and a stator assembly, each of which utilizes a Halbach array. A ferrofluid core is utilized in the stator, which results in a motor that is less susceptible to core loss and operates with increased efficiency.
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: April 9, 2019
    Assignee: 140Energy, Inc.
    Inventor: Elijah Jacob Williams
  • Electric motor with Halbach array and ferrofluid core
    Patent number: 9787154
    Abstract: An electric motor apparatus is described that utilizes a Halbach array and a ferrofluid core. The electric motor comprises a rotor assembly and a stator assembly, each of which utilizes a Halbach array. A ferrofluid core is utilized in the stator, which results in a motor that is less susceptible to core loss and operates with increased efficiency.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: October 10, 2017
    Assignee: 140Energy, Inc.
    Inventor: Elijah Jacob Williams