Inventor · disambiguated record
Norbert Awrath
Also filed as: AWRATH NORBERT
5 granted patents·62 citations·filing 1995–2004
80Inventor score
Technology areasG02C
Top patents by PatentIndex Score
5 records- 0173US7673990B2Individual eyeglass lensRODENSTOCK GMBH·Filed 2004·Granted Mar 9, 2010·22 cites·7 claims
- 0264US6669337B2Progressive spectacle lens with low swaying effectsRODENSTOCK OPTIK G·Filed 2002·Granted Dec 30, 2003·14 cites·8 claims
- 0346US6834957B2Progressive spectacle lens having a genuine short progression areaRODENSTOCK GMBH·Filed 2002·Granted Dec 28, 2004·4 cites·16 claims
- 0446US5854669ASeries of lensesRODENSTOCK OPTIK G·Filed 1995·Granted Dec 29, 1998·19 cites·20 claims
- 0545US6964478B2Progressive spectacle lensRODENSTOCK GMBH·Filed 2002·Granted Nov 15, 2005·3 cites·2 claims
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