Patents by Inventor Mohssen Mohaghegh

Mohssen Mohaghegh 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).

  • Rib structure and method of forming thereof
    Patent number: 10196126
    Abstract: A rib structure for use in an aircraft is provided. The rib structure includes a web portion, a plurality of hat stiffener portions coupled to the web portion, and at least one chord portion coupled to the web portion. The plurality of hat stiffener portions extend substantially parallel, and the at least one chord portion extends substantially perpendicularly relative to the plurality of hat stiffener portions. Moreover, the web portion, the plurality of hat stiffener portions, and the at least one chord portion are fabricated from composite material, and include features such that the rib structure has a buckling ratio of at least about 4.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: February 5, 2019
    Assignee: The Boeing Company
    Inventors: Mohammad Barakatain, Eric J. Schulze, Mohssen Mohaghegh
  • Methods and apparatuses for providing corrosion protection to joined surfaces
    Patent number: 9964131
    Abstract: Methods, systems and apparatuses are disclosed for joining assemblies, particularly joints and joining assemblies for co-joining composite components and metal components in a joining assembly, and inhibiting corrosion of metal components secured to composite component via a joining assembly.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: May 8, 2018
    Assignee: THE BOEING COMPANY
    Inventor: Mohssen Mohaghegh
  • RIB STRUCTURE AND METHOD OF FORMING THEREOF
    Publication number: 20160297511
    Abstract: A rib structure for use in an aircraft is provided. The rib structure includes a web portion, a plurality of hat stiffener portions coupled to the web portion, and at least one chord portion coupled to the web portion. The plurality of hat stiffener portions extend substantially parallel, and the at least one chord portion extends substantially perpendicularly relative to the plurality of hat stiffener portions. Moreover, the web portion, the plurality of hat stiffener portions, and the at least one chord portion are fabricated from composite material, and include features such that the rib structure has a buckling ratio of at least about 4.
    Type: Application
    Filed: April 7, 2015
    Publication date: October 13, 2016
    Inventors: Mohammad Barakatain, Eric J. Schulze, Mohssen Mohaghegh