Individual holder
FRIGO NICHOLAS J
5 granted patents·19 citations·filing 2006–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0183US7450847B1System for transparent node for WDM shared “virtual ring” networksFRIGO NICHOLAS J·Filed 2007·Granted Nov 11, 2008·7 cites·19 claims
- 0282US7450846B1Method for operating transparent node for WDM shared ‘virtual ring’ networksFRIGO NICHOLAS J·Filed 2006·Granted Nov 11, 2008·6 cites·1 claims
- 0378US8811780B2Method, apparatus and system for minimally intrusive fiber identificationFRIGO NICHOLAS J·Filed 2011·Granted Aug 19, 2014·2 cites·19 claims
- 0476US8532485B2System and method for operating transparent node for WDM shared “virtual ring” networksFRIGO NICHOLAS J·Filed 2011·Granted Sep 10, 2013·2 cites·17 claims
- 0576US8068733B2Method for operating transparent node for WDM shared “virtual ring” networksFRIGO NICHOLAS J·Filed 2010·Granted Nov 29, 2011·2 cites·16 claims
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