Inventor · disambiguated record
Ross Halgren
Also filed as: HALGREN ROSS · HALGREN ROSS CHARLES
6 granted patents·20 pending applications·45 citations·filing 2000–2025
80Inventor score
Top patents by PatentIndex Score
26 records- 0176US6822860B2WDM add/drop multiplexer moduleREDFERN BROADBAND NETWORKS INC·Filed 2002·Granted Nov 23, 2004·19 cites·19 claims
- 0269US6804116B2WDM add/drop multiplexer moduleREDFERN BROADBAND NETWORKS INC·Filed 2002·Granted Oct 12, 2004·12 cites·30 claims
- 0358US6731830B2Asymmetric compatible network elementREDFERN BROADBAND NETWORKS INC·Filed 2001·Granted May 4, 2004·5 cites·13 claims
- 0457US2025177849A1Modular fabric-unit for the construction of game boardsHALGREN ROSS CHARLES·Filed 2025·Application pending·0 cites
- 0554US6795316B2WDM add/drop multiplexer moduleREDFERN BROADBAND NETWORKS INC·Filed 2001·Granted Sep 21, 2004·7 cites·8 claims
- 0649US6847787B2WDM network node moduleREDFERN BROADBAND NETWORKS INC·Filed 2001·Granted Jan 25, 2005·2 cites·26 claims
- 0739US2004052520A1Path protection in WDM networkFiled 2002·Application pending·0 cites
- 0839US2004052528A1Jitter control in optical networkFiled 2002·Application pending·0 cites
- 0938US2004047283A1FDM signals crosstalk cancellation techniqueFiled 2002·Application pending·0 cites
- 1037US2003223761A1Embedded operational channel network managementFiled 2002·Application pending·0 cites
- 1137US2004161235A1WDM-to-switch interface unitFiled 2003·Application pending·0 cites
- 1237US2004052521A1Diagnostic monitoring system for WDM networksFiled 2002·Application pending·0 cites
- 1336US2004052519A1Protected linear optical networkFiled 2001·Application pending·0 cites
- 1435US2002105696A1Transparent optical-electronic-optical switchFiled 2001·Application pending·0 cites
- 1534US6965561B1Terminal multiplexer structureREDFERN BROADBAND NETWORKS PTY·Filed 2000·Granted Nov 15, 2005·0 cites·22 claims
- 1634US2002181047A1Optical firewallFiled 2001·Application pending·0 cites
- 1734US2002126709A1DWDM networkFiled 2001·Application pending·0 cites
- 1834US2002105692A1Hierarchical WDM in client-server architectureFiled 2001·Application pending·0 cites
- 1934US2002186430A1Communications networkFiled 2001·Application pending·0 cites
- 2034US2002141720A1Rack structureFiled 2001·Application pending·0 cites
- 2134US2002135835A1Optical traffic groomingFiled 2001·Application pending·0 cites
- 2231US2003025966A1OSP hardened WDM networkFiled 2001·Application pending·0 cites
- 2330US2002109896A1Continuous wave laser subsystemFiled 2001·Application pending·0 cites
- 2428US2002180957A1Optical network hub structureFiled 2001·Application pending·0 cites
- 2527US2002114599A1Optical fibreFiled 2001·Application pending·0 cites
- 2627US2002106146A1Optical network structureFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →