Priority Date: 18.06.12 (JP 20120136849)

POLYCRYSTALLINE SILICON CRYSTAL ORIENTATION DEGREE EVALUATION METHOD, POLYCRYSTALLINE SILICON ROD SELECTION METHOD, POLYCRYSTALLINE SILICON ROD, POLYCRYSTALLINE SILICON INGOT, AND POLYCRYSTALLINE SILICON FABRICATION METHOD

  • Application ID: EP13806297
  • Status: GRANT OF PATENT INTENDED

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Specialization

This EP application has the IPC combination C01 (INORGANIC CHEMISTRY) and G01 (MEASURING; TESTING). We found, that TransMIT GmbH, Kailuweit & Uhlemann, Oehmke & Kollegen, Vereenigde Octrooibureaux NV (V.O.), Schmauder & Partner AG and 11 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 18.06.2012 - Priority Date (JP 20120136849)
  • 27.12.2013 - Publication A1 (WO2013190829)
  • 22.04.2015 - Publication A1 (EP2863212)

IPC Classification