Priority Date: 12.03.13 (US 201313795922)

Magnetically assisted coupling for segmented shaft

  • Application ID: EP14158357
  • Status: The patent has been granted


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This EP application has the IPC class A45 (HAND OR TRAVELLING ARTICLES) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). We found, that Isler & Pedrazzini AG, Dr. Graf & Partner AG, Cabinet Hirsch & Associes, Franks & Co Ltd, Chas. Hude AS and 15 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 12.03.2013 - Priority Date (US 201313795922)
  • 12.11.2014 - Publication A2 (EP2801278)
  • 31.12.2014 - Publication A3 (EP2801278)
  • 17.05.2017 - Publication B1 (EP2801278)

IPC Classification