Assignee
VOLLMAR WILFRIED
DE·3 granted patents·4 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0164US9013157B2Phase-fired control arrangement and methodVOLLMAR WILFRIED·Filed 2009·Granted Apr 21, 2015·4 cites·8 claims
- 0245US9255325B2Method and apparatus for igniting silicon rods outside a CVD-reactorVOLLMAR WILFRIED·Filed 2011·Granted Feb 9, 2016·0 cites·2 claims
- 0342US9090968B2Apparatus and method for supplying electric power to a CVD-reactorVOLLMAR WILFRIED·Filed 2011·Granted Jul 28, 2015·0 cites·6 claims
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