Patents by Inventor Ahmad Ehteshamul Islam

Ahmad Ehteshamul Islam 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).

  • Single walled carbon nanotube triode and methods of using same
    Patent number: 10577246
    Abstract: A carbon nanotube triode apparatus includes a plurality of Horizontally Aligned Single Wall Carbon Nano Tubes (HA-SWCNT disposed on an electrically insulating thermally conductive substrate. A first contact is disposed on the substrate and electrically coupled to a first end of the HA-SWCNT. A second contact is disposed on the substrate and separated from a second end of the HA-SWCNT by a gap. A gate terminal is coincident with a plane of the substrate.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: March 3, 2020
    Assignee: United States of America as represented by the Secretary of the Air Force
    Inventors: Ahmad Ehteshamul Islam, Benji Maruyama
  • Single walled carbon nanotube triode
    Patent number: 10431675
    Abstract: A carbon nanotube triode apparatus includes a plurality of Horizontally Aligned Single Wall Carbon Nano Tubes (HA-SWCNT) disposed on an electrically insulating thermally conductive substrate. A first contact is disposed on the substrate and electrically coupled to a first end of the HA-SWCNT. A second contact is disposed on the substrate and separated from a second end of the HA-SWCNT by a gap. A gate terminal is coincident with a plane of the substrate.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: October 1, 2019
    Assignee: United States of America as represented by the Secretary of the Air Force
    Inventors: Ahmad Ehteshamul Islam, Benji Maruyama