Patents by Inventor Abderrazak Tibichte

Abderrazak Tibichte 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).

  • Patent number: 8185298
    Abstract: Hybrid-heuristic optimization of competing portfolios of flight paths for flights through one or more sectors of an airspace represented by an air traffic system. In one embodiment, a hybrid-heuristic optimization process (100) includes one or more heuristic based processes (110), a genetic optimization process (120), an evaluation process involving an approximation model (130), an optimal portfolio selection process (140) and a validation process involving simulation (150) of the air traffic system.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: May 22, 2012
    Assignee: Lockheed Martin Corporation
    Inventors: Pratik D. Jha, Alexander Suchkov, Rajesh Venkat Subbu, John Michael Lizzi, Jingqiao Zhang, Ian Crook, Abderrazak Tibichte
  • Publication number: 20090105935
    Abstract: Hybrid-heuristic optimization of competing portfolios of flight paths for flights through one or more sectors of an airspace represented by an air traffic system. In one embodiment, a hybrid-heuristic optimization process (100) includes one or more heuristic based processes (110), a genetic optimization process (120), an evaluation process involving an approximation model (130), an optimal portfolio selection process (140) and a validation process involving simulation (150) of the air traffic system.
    Type: Application
    Filed: October 17, 2008
    Publication date: April 23, 2009
    Applicant: LOCKHEED MARTIN CORPORATION
    Inventors: Pratik D. Jha, Alexander Suchkov, Rajesh Venkat Subbu, John Michael Lizzi, Jingqiao Zhang, Ian Crook, Abderrazak Tibichte