Assignee
DAUB ERICH
DE·2 granted patents·2 citations·filing 2009–2011
Top patents by PatentIndex Score
2 records- 0151US8133318B2Epitaxially coated silicon wafer with 110 orientation and method for producing itDAUB ERICH·Filed 2009·Granted Mar 13, 2012·2 cites·8 claims
- 0224US8460465B2Support ring for supporting a semiconductor wafer composed of monocrystalline silicon during a thermal treatment, method for the thermal treatment of such a semiconductor wafer, and thermally treated semiconductor wafer composed of monocrystalline siliconDAUB ERICH·Filed 2011·Granted Jun 11, 2013·0 cites·7 claims
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