Priority Date: 13.09.12 (US 201261700524P)

APPARATUS FOR STORING AND RELEASING ELECTRICAL ENERGY USING A FLYWHEEL AND A PLURALITY OF ELECTROCHEMICAL ACCUMULATORS.

  • Application ID: EP13836786
  • Status: GRANT OF PATENT INTENDED

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Specialization

This patent has the IPC combination F03 (MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR) and H02 (GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER) is specialized in the combination F03 and H02. We found, that Bockhorni & Kollegen, Eisenführ Speiser & Partner Patentanwälte Rechtsanwälte PartGmbB, Glawe Delfs Moll Partnerschaft mbB, CURO AS, Reble & Klose and 17 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 13.09.2012 - Priority Date (US 201261700524P)
  • 20.03.2014 - Publication A1 (WO2014040172)
  • 22.07.2015 - Publication A1 (EP2896110)

IPC Classification