Patents by Inventor Erman Bengu

Erman Bengu 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).

  • Dental Drill Bit
    Publication number: 20120070800
    Abstract: The present invention relates to a dental drill bit, covered by a multilayered protective coating, comprising at least one substrate (2) which is made of durable metal, at least one metal coating (3) which is placed on the substrate (2), at least one ceramic coating (4) which is placed on the metal coating (3), and at least one protective coating (5) which is placed on the ceramic coating (4).
    Type: Application
    Filed: September 19, 2011
    Publication date: March 22, 2012
    Inventors: Serim Kayacan Ilday, Nilay Er, Alper Alkan, Erman Bengü
  • Trench sidewall profile for device isolation
    Patent number: 6514805
    Abstract: A method comprising forming a first trench in a substrate, and forming a second trench in the substrate, the second trench intersecting the first trench and having a retrograde sidewall profile relative to a direction from a top of the trench to a bottom of the trench. An apparatus comprising a matrix of cells in a substrate formed by a plurality of first trenches and a plurality of second trenches, the plurality of second trenches intersecting the plurality of first trenches and having a retrograde sidewall profile relative to a direction from a top to a bottom of the respective trench; and an electrically accessible storage device coupled to respective ones of the matrix of cells.
    Type: Grant
    Filed: June 30, 2001
    Date of Patent: February 4, 2003
    Assignee: Intel Corporation
    Inventors: Daniel Xu, Erman Bengu, Ming Jin
  • TRENCH SIDEWALL PROFILE FOR DEVICE ISOLATION
    Publication number: 20030003681
    Abstract: A method comprising forming a first trench in a substrate, and forming a second trench in the substrate, the second trench intersecting the first trench and having a retrograde sidewall profile relative to a direction from a top of the trench to a bottom of the trench. An apparatus comprising a matrix of cells in a substrate formed by a plurality of first trenches and a plurality of second trenches, the plurality of second trenches intersecting the plurality of first trenches and having a retrograde sidewall profile relative to a direction from a top to a bottom of the respective trench; and an electrically accessible storage device coupled to respective ones of the matrix of cells.
    Type: Application
    Filed: June 30, 2001
    Publication date: January 2, 2003
    Inventors: Daniel Xu, Erman Bengu, Ming Jin