Patents by Inventor Hubertus Schmidtlein

Hubertus Schmidtlein 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).

  • Control system for aircraft
    Patent number: 4514733
    Abstract: A terrain-contour-matching guidance method is disclosed in which topographic reference data are made to include the same systematic errors which altitude measurement of an unmanned flight is expected to produce. Speed/course and general flight path tracking is operated on a higher resolution.
    Type: Grant
    Filed: February 19, 1982
    Date of Patent: April 30, 1985
    Assignee: Vereinigte Flugtechnische Werke
    Inventors: Hubertus Schmidtlein, Horst-Dieter Lerche
  • Reproduction of a field of view as scanned by a remote controlled aircraft
    Patent number: 3992707
    Abstract: The field-of-view is line-scanned transverse to movement of a vehicle such as an aircraft and the line scan signal is transmitted to a ground station in which a frame is assembled on a line for line basis with updating by each new scanning line to obtain a running picture to be displayed and imaging passage of the vehicle over the field-of-view. Additional information may be juxtaposed and superimposed. The scanning-display path may be part of a loop linked through an operator observing the display and manipulating remote control for the vehicle.
    Type: Grant
    Filed: September 13, 1974
    Date of Patent: November 16, 1976
    Assignee: Vereinigte Flugtechnische Werke-Fokker Gesellschaft mit beschrankter Haftung
    Inventors: Hubertus Schmidtlein, Joachim Berger