Patents by Inventor Jens K. Biemann

Jens K. Biemann 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).

  • Freighter configuration for aircraft with composite wings
    Patent number: 11702185
    Abstract: Embodiments for commercial freighter configuration for aircraft with composite wings. One embodiment is cargo floor structure for a wing center section of an aircraft. The cargo floor structure includes over wing floor beams extending longitudinally between a rear spar and a front spar of the aircraft. The over wing floor beams are coupled with an upper skin panel of a composite wing. The cargo floor structure also includes intercostals extending spanwise across the over wing floor beams. The intercostals suspended over the upper skin panel of the composite wing. The cargo floor structure also includes a truss box structure disposed between a middle pair of the over wing floor beams and configured to shear a spanwise load from the intercostals into the upper skin panel of the composite wing.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: July 18, 2023
    Assignee: The Boeing Company
    Inventors: Anil A. Mohammed, Colin L. Farr, Kin Yee Cindy Leung-Yuen, Erik A. Phillips, Timothy B. Adams, Jens K. Biemann, Jose Luis Martinez, Michael R. Rush, Daniel H. Fletcher
  • FREIGHTER CONFIGURATION FOR AIRCRAFT WITH COMPOSITE WINGS
    Publication number: 20220161918
    Abstract: Embodiments for commercial freighter configuration for aircraft with composite wings. One embodiment is cargo floor structure for a wing center section of an aircraft. The cargo floor structure includes over wing floor beams extending longitudinally between a rear spar and a front spar of the aircraft. The over wing floor beams are coupled with an upper skin panel of a composite wing. The cargo floor structure also includes intercostals extending spanwise across the over wing floor beams. The intercostals suspended over the upper skin panel of the composite wing. The cargo floor structure also includes a truss box structure disposed between a middle pair of the over wing floor beams and configured to shear a spanwise load from the intercostals into the upper skin panel of the composite wing.
    Type: Application
    Filed: July 16, 2021
    Publication date: May 26, 2022
    Inventors: Anil A. Mohammed, Colin L. Farr, Kin Yee Cindy Leung-Yuen, Erik A. Phillips, Timothy B. Adams, Jens K. Biemann, Jose Luis Martinez, Michael R. Rush, Daniel H. Fletcher