Priority Date: 07.02.12 (JP 20120024268)

CAPACITOR-TYPE WELDING DEVICE AND CAPACITOR-TYPE WELDING METHOD

  • Application ID: EP13746004
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC combination B23 (MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR) and H02 (GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER) is specialized in the combination B23 and H02. We found, that Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte, Sperling Fischer & Heyner, Meissner Bolte & Partnerschaft mbB, Patentanwaltskanzlei Dr. Steiniger, Patentanwälte Schuster, Müller & Partner mbB and 23 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 07.02.2012 - Priority Date (JP 20120024268)
  • 15.08.2013 - Publication A1 (WO2013118588)
  • 17.12.2014 - Publication A1 (EP2813313)
  • 01.03.2017 - Publication B1 (EP2813313)