Patents by Inventor Himanshu Pokhama

Himanshu Pokhama 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).

  • Publication number: 20150128614
    Abstract: The present disclosure is related to an apparatus for transporting heat using a thermoelectric converter. The apparatus may include a thermoelectric converter, such as a thin-film. The apparatus may include a heating loop in thermal communication with a hot side of the thermoelectric converter and a cooling loop in thermal communication with a cold side of the thermoelectric converter. The thermoelectric converter may include a stack of alternating thermoelement and constricted contact layers. The thermoelectric converter may have a counter-flow fluid loop that moves a fluid against the temperature gradient of the thermoelectric converter. The apparatus may be configured to provide heating or cooling of a fluid, such as air or water. The apparatus may include a thermal storage medium configured as a thermal battery.
    Type: Application
    Filed: May 8, 2013
    Publication date: May 14, 2015
    Applicant: SHEETAK, INC.
    Inventors: Uttam Ghoshal, Ayan Guha, Himanshu Pokhama
  • Patent number: 7281388
    Abstract: An apparatus to use a refrigerator in a mobile computing device is described. In one embodiment, the refrigerator includes a cold reservoir to absorb heat generated by a heat generating unit of the mobile device. A heat exchanger is used to dissipate heat of a hot reservoir of the refrigerator. In an alternative embodiment, the apparatus includes a working fluid loop, with a fluid of the loop to be in thermal contact with the heat generating device, and the cold reservoir of the refrigerator to absorb heat from the fluid.
    Type: Grant
    Filed: March 31, 2004
    Date of Patent: October 16, 2007
    Assignee: Intel Corporation
    Inventors: Himanshu Pokhama, Rajiv K. Mongia, Eric DiStefano
  • Patent number: 7243497
    Abstract: An apparatus to use a refrigerator in a mobile computing device is described. In one embodiment, the refrigerator is a thermoacoustic based refrigerator. In one embodiment, the refrigerator is a Stirling based refrigerator.
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: July 17, 2007
    Assignee: Intel Corporation
    Inventors: Rajiv K. Mongia, Himanshu Pokhama, Eric DiStefano
  • Patent number: 6937472
    Abstract: An apparatus including a heat pipe having an evaporator portion and a condenser portion, the evaporator portion to be thermally coupled to a heat generating component; and an actuation membrane unit to generate air movement in a direction of the condenser portion of the heat pipe.
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: August 30, 2005
    Assignee: Intel Corporation
    Inventor: Himanshu Pokhama
  • Publication number: 20040261422
    Abstract: A tablet air cooling dock. In one embodiment, the dock includes a cooling unit a tablet cradle to receive and support a tablet computer. The cradle includes a passageway to receive air from the cooling unit and to provide the air to a vent of the tablet computer. In one embodiment, the tablet cradle is provitally mounted to provide multiple viewing positions of the tablet computer.
    Type: Application
    Filed: July 8, 2004
    Publication date: December 30, 2004
    Inventors: Shawn S. McEuen, Brian Wilk, Himanshu Pokhama