Patents by Inventor Mathias Häfeli

Mathias Häfeli 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).

  • Publication number: 20220387087
    Abstract: The fracture fixation plate (1) is suitable for application to the volar surface of a distal radius, wherein the fracture fixation plate (1) has an elongated body section (2) which has a free proximal end (3) and a distal end (4) on which an ulna head section (5) and a radius head section (6) connect, which diverge distally from one another, wherein the two head sections (5; 6) are each independently connected to the distal end (4) of the body section (2) via a corresponding neck section (51; 61), the body section (2) and the two head sections (5; 6) are provided with a number of threaded holes (7) for receiving bone securing elements (8) and the body section (2) also has an elongate compression hole (9), and the fracture fixation plate (1) has a bone contact surface (10) and an opposing surface (11).
    Type: Application
    Filed: November 7, 2019
    Publication date: December 8, 2022
    Inventors: Patrick BURKI, Andreas SCHWEIZER, Mathias HÄFELI
  • Publication number: 20170143501
    Abstract: A scaphoid prosthesis comprises a body bounded by an outer surface, wherein the outer surface is substantially corresponding to a patient's scaphoid. The body of the scaphoid prosthesis comprises a tubular base element including a first end portion and a second end portion and a plurality of protruding portions. A passage is provided in the tubular base element for a fixation means for fixing the scaphoid prosthesis in its position. The passage is configured as a curved passage.
    Type: Application
    Filed: November 11, 2016
    Publication date: May 25, 2017
    Inventors: Philipp Honigmann, Florian Thieringer, Ralf Schumacher, Mathias Häfeli