Priority Date: 02.10.13 (SI 20130000306)

Method for manufacturing varistor ceramics and varistors having low leakage current

  • Application ID: EP13468003
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

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Specialization

This patent has the IPC combination C04 (CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES) and H01 (BASIC ELECTRIC ELEMENTS) is specialized in the combination C04 and H01. We found, that Kaufmann Patent- und Rechtsanwälte, Engel Patentanwaltskanzlei, Sarap & Putk Patent Agency, Becker Müller Patentanwälte, Diehl & Partner GbR and 6 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 02.10.2013 - Priority Date (SI 20130000306)
  • 08.04.2015 - Publication A1 (EP2857374)