Priority Date: 16.02.07 (JP 20070036630)

Silicon wafer and its manufacturing method

  • Application ID: EP13152492
  • Status: PATENT GRANTED

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Specialization

This EP application has the IPC class H01 (BASIC ELECTRIC ELEMENTS). Kraus & Weisert Patentanwälte PartGmbB is specialised in H01 (BASIC ELECTRIC ELEMENTS). 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

  • 16.02.2007 - Priority Date (JP 20070036630)
  • 01.05.2013 - Publication A1 (EP2587527)
  • 09.11.2016 - Publication B1 (EP2587527)

IPC Classification