Patents by Inventor Juergen Fryen

Juergen Fryen 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).

  • Mission readiness of optronical tracking and guiding systems
    Patent number: 4774402
    Abstract: Optronic tracking and guiding instruments are maintained in a readiness state by simulating various conditions including mechanical loads and, possibly, temperature variations for obtaining a set of corrective data which is then used for compensating possible errors during a real live mission. The compensation involves particularly focusing and exposure time control.
    Type: Grant
    Filed: February 2, 1987
    Date of Patent: September 27, 1988
    Assignee: MBB GmbH
    Inventors: Hans-Joachim Boeck, Juergen Fryen