Patents by Inventor Florian AICHINGER

Florian AICHINGER 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).

  • Drill pipe
    Patent number: 10107049
    Abstract: A drill pipe, particularly for a drill string, having an outer and an inner pipe (3), a female connector (4) with an internal thread at one end of the drill pipe (1), and a male connector (5) with an external thread at the end opposite from the female connector (4), wherein the inner pipe (3) is arranged substantially concentrically in the outer pipe (2) and the drill pipe (1) has a center region (8) with an internal diameter. The outer pipe (2) has an inwardly thickened wall portion at an end region (7) on the male connector side, having a smaller internal diameter than the internal diameter of the center region (8), and the internal diameter of the outer pipe (2) remains substantially the same at an end region (6) on the female connector side in relation to the internal diameter of the center region (8).
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: October 23, 2018
    Assignee: THINK AND VISION GMBH
    Inventors: Bouchra Lamik-Thonhauser, Anton Scheibelmasser, Anton Kotov, Alexander Fine, Manfred Gutschelhofer, Johann Jud, Florian Aichinger
  • DRILL PIPE
    Publication number: 20160024855
    Abstract: A drill pipe, particularly for a drill string, having an outer and an inner pipe (3), a female connector (4) with an internal thread at one end of the drill pipe (1), and a male connector (5) with an external thread at the end opposite from the female connector (4), wherein the inner pipe (3) is arranged substantially concentrically in the outer pipe (2) and the drill pipe (1) has a center region (8) with an internal diameter. The outer pipe (2) has an inwardly thickened wall portion at an end region (7) on the male connector side, having a smaller internal diameter than the internal diameter of the center region (8), and the internal diameter of the outer pipe (2) remains substantially the same at an end region (6) on the female connector side in relation to the internal diameter of the center region (8).
    Type: Application
    Filed: March 27, 2014
    Publication date: January 28, 2016
    Inventors: Bouchra LAMIK-THONHAUSER, Anton SCHEIBELMASSER, Anton KOTOV, Alexander FINE, Manfred GUTSCHELHOFER, Johann JUD, Florian AICHINGER