Assignee
WOCHNER HANNS
DE·4 granted patents·1 pending application·6 citations·filing 2008–2013
Top patents by PatentIndex Score
5 records- 0170US8833042B2Method and device for packaging polycrystalline bulk siliconWOCHNER HANNS·Filed 2008·Granted Sep 16, 2014·6 cites·16 claims
- 0253US8802208B2Breathable glove for use in packing and sorting high-purity siliconWOCHNER HANNS·Filed 2010·Granted Aug 12, 2014·0 cites·5 claims
- 0346US10605659B2Process for determining surface contamination of polycrystalline siliconWOCHNER HANNS·Filed 2013·Granted Mar 31, 2020·0 cites·15 claims
- 0444US2012060562A1Method for producing thin silicon rodsWOCHNER HANNS·Filed 2011·Application pending·0 cites
- 0527US9120674B2Process for cleaning polycrystalline silicon chunksWOCHNER HANNS·Filed 2012·Granted Sep 1, 2015·0 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →