Pitch drive system with a switching device controlled back-up power supply and method thereof
- Application ID: EP13382279
- Status: █ PATENT GRANTED
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, Cabinet Beau de Loménie (CBDL), CURO AS and 16 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.