Assignee
EVA ERIC
DE·4 granted patents·19 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0192US8508854B2Optical element and methodEVA ERIC·Filed 2010·Granted Aug 13, 2013·12 cites·59 claims
- 0283US8891172B2Optical element and methodEVA ERIC·Filed 2009·Granted Nov 18, 2014·7 cites·7 claims
- 0353US8780448B2Lens blank and lens elements as well as method for their productionEVA ERIC·Filed 2012·Granted Jul 15, 2014·0 cites·16 claims
- 0450US8174771B2Lens blank and lens elements as well as method for their productionEVA ERIC·Filed 2010·Granted May 8, 2012·0 cites·18 claims
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