Priority Date: 08.05.13 (EP 20130002448)

Vibration damper for towers of wind-energy plants

  • Application ID: EP14001544
  • Status: The patent has been granted

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Specialization

This EP application has the IPC class E04 (BUILDING) and F03 (MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR). We found, that Patentanwälte Dr. Keller & Schwertfeger, Vonnemann Kloiber & Kollegen, Jeck Fleck Herrmann, Budde Schou AS, Hansen und Heeschen and 19 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 08.05.2013 - Priority Date (EP 20130002448)
  • 24.12.2014 - Publication A1 (EP2816177)
  • 06.09.2017 - Publication B1 (EP2816177)