Assignee
LOCHBIHLER HANS
DE·3 granted patents·1 pending application·12 citations·filing 2010–2012
Top patents by PatentIndex Score
4 records- 0185US9188716B2Reflective security element for security papers, value documents or the likeLOCHBIHLER HANS·Filed 2011·Granted Nov 17, 2015·6 cites·17 claims
- 0277US10207533B2Security element having a color filter, document of value having such a security element and production method for such a security elementLOCHBIHLER HANS·Filed 2010·Granted Feb 19, 2019·3 cites·24 claims
- 0372US9557461B2Two-dimensionally periodic, color-filtering gratingLOCHBIHLER HANS·Filed 2012·Granted Jan 31, 2017·3 cites·15 claims
- 0437US2012242075A1Gold-colored thin-film element with multilayer structureLOCHBIHLER HANS·Filed 2010·Application pending·0 cites
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