Patents by Inventor Nejdat Demirel

Nejdat Demirel 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).

  • Signal amplification system
    Patent number: 9667197
    Abstract: An input signal amplification system comprises at least two different means of amplifying input signals in order to obtain amplified signals. It also comprises at least one means of summing amplified signals, and dynamic means of activating or deactivating one or more of the amplifying means based on input signals.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: May 30, 2017
    Assignees: THALES, INSTITUT POLYTECHNIQUE DE BORDEAUX, UNIVERSITE DE BORDEAUX, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Patrick Garrec, Eric Kerherve, Pascal Cornic, Stéphane Kemkemian, Nejdat Demirel, Yves Mancuso
  • SIGNAL AMPLIFICATION SYSTEM
    Publication number: 20150372649
    Abstract: An input signal amplification system comprises at least two different means of amplifying input signals in order to obtain amplified signals. It also comprises at least one means of summing amplified signals, and dynamic means of activating or deactivating one or more of the amplifying means based on input signals.
    Type: Application
    Filed: February 27, 2014
    Publication date: December 24, 2015
    Inventors: Patrick GARREC, Eric KERHERVE, Pascal CORNIC, Stéphane KEMKEMIAN, Nejdat DEMIREL, Yves MANCUSO
  • Transformer and method for using same
    Patent number: 8531261
    Abstract: Method for improving the symmetry of the differential output signals of an integrated transformer of the symmetric-asymmetric type comprising an inductive primary circuit and an inductive secondary circuit, characterized in that the capacitive coupling between the primary and secondary circuits is reduced.
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: September 10, 2013
    Assignee: STMicroelectronics, S.A.
    Inventors: Denis Pache, Nejdat Demirel
  • TRANSFORMER AND METHOD FOR USING SAME
    Publication number: 20110148542
    Abstract: Method for improving the symmetry of the differential output signals of an integrated transformer of the symmetric-asymmetric type comprising an inductive primary circuit and an inductive secondary circuit, characterized in that the capacitive coupling between the primary and secondary circuits is reduced.
    Type: Application
    Filed: December 20, 2010
    Publication date: June 23, 2011
    Applicant: STMicroelectronics SA
    Inventors: Denis Pache, Nejdat Demirel