Pitch drive system with a switching device controlled back-up power supply and method thereof
- Application ID: EP13382279
- Status: █ PATENT GRANTED
This EP application 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). We found, that Bockhorni & Kollegen, Eisenführ Speiser & Partner Patentanwälte Rechtsanwälte PartGmbB, Wilhelm & Beck, Glawe Delfs Moll Partnerschaft mbB, CURO AS and 11 others are specialized in this combination either. For a similar patent, they might be a good choice.