Priority Date: 07.12.11 (US 201161567800P)

TURN-OFF OVERVOLTAGE LIMITING FOR IGBT

  • Application ID: EP12856190
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 11 - 50 employees
Company dna pfennig meinig and partner
operating since 1878
Headquarter in Berlin and 2 offices
active in Legal Services and IP Consulting

Specialization

This patent has the IPC class H02 (GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER) is specialized in H02. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 07.12.2011 - Priority Date (US 201161567800P)
  • 13.06.2013 - Publication A1 (WO2013082705)
  • 15.10.2014 - Publication A1 (EP2789092)

IPC Classification