Patents by Inventor Michael Robert Harradon

Michael Robert Harradon 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).

  • High efficiency incandescent lighting
    Patent number: 8823250
    Abstract: Incandescent lighting structure. The structure includes a thermal emitter that can, but does not have to, include a first photonic crystal on its surface to tailor thermal emission coupled to, in a high-view-factor geometry, a second photonic filter selected to reflect infrared radiation back to the emitter while passing visible light. This structure is highly efficient as compared to standard incandescent light bulbs.
    Type: Grant
    Filed: January 2, 2013
    Date of Patent: September 2, 2014
    Assignee: Massachusetts Institute of Technology
    Inventors: Peter Bermel, Ognjen Ilic, Walker R. Chan, Ahmet Musabeyoglu, Aviv Ruben Cukierman, Michael Robert Harradon, Ivan Celanovic, Marin Soljacic
  • High Efficiency Incandescent Lighting
    Publication number: 20140042890
    Abstract: Incandescent lighting structure. The structure includes a thermal emitter that can, but does not have to, include a first photonic crystal on its surface to tailor thermal emission coupled to, in a high-view-factor geometry, a second photonic filter selected to reflect infrared radiation back to the emitter while passing visible light. This structure is highly efficient as compared to standard incandescent light bulbs.
    Type: Application
    Filed: January 2, 2013
    Publication date: February 13, 2014
    Applicant: Massachusetts Institute of Technology
    Inventors: Peter Bermel, Ognjen llic, Walker R. Chan, Ahmet Musabeyoglu, Aviv Ruben Cukieman, Michael Robert Harradon, Ivan Celanovic, Marin Soijacic