Inventor · disambiguated record
Adrian Sparks
Also filed as: SPARKS ADRIAN · SPARKS ADRIAN P · SPARKS ADRIAN PAUL
14 granted patents·1 pending application·346 citations·filing 1993–2004
93Inventor score
Top patents by PatentIndex Score
15 records- 0181US6151356AMethod and apparatus for phase detection in digital signalsNORTEL NETWORKS LTD·Filed 1998·Granted Nov 21, 2000·52 cites·15 claims
- 0280US8538272B1Data security in optical communications systemsROBINSON ALAN·Filed 2004·Granted Sep 17, 2013·28 cites·23 claims
- 0380US5576873ATelecommunications switch architectureNORTHERN TELECOM LTD·Filed 1993·Granted Nov 19, 1996·84 cites·19 claims
- 0478US7471903B1Optical communication systemNORTEL NETWORKS LTD·Filed 2002·Granted Dec 30, 2008·20 cites·30 claims
- 0578US6643464B1Constrained optical mesh protection for transmission systemsNORTEL NETWORKS LTD·Filed 1999·Granted Nov 4, 2003·52 cites·18 claims
- 0675US7400583B2Determining and using value of traffic relying on a given component of a communications networkNORTEL NETWORKS LTD·Filed 2002·Granted Jul 15, 2008·21 cites·16 claims
- 0766US7620322B2Load sharing nodes in a network utilising shared optical protectionNORTEL NETWORKS LTD·Filed 2000·Granted Nov 17, 2009·7 cites·6 claims
- 0864US6028898ASignal regeneratorNORTEL NETWORKS CORP·Filed 1997·Granted Feb 22, 2000·27 cites·17 claims
- 0962US6574384B1Testing operation of a photonic switchNORTEL NETWORKS LTD·Filed 2000·Granted Jun 3, 2003·7 cites·20 claims
- 1053US6396969B1Distributed optical switching deviceNORTEL NETWORKS LTD·Filed 1999·Granted May 28, 2002·16 cites·12 claims
- 1152US6625340B1Optical switch attenuatorNORTEL NETWORKS LTD·Filed 1999·Granted Sep 23, 2003·16 cites·12 claims
- 1250US6424757B1Optical switch alignment apparatus and methodNORTEL NETWORKS LTD·Filed 1999·Granted Jul 23, 2002·14 cites·8 claims
- 1346US7187865B2Hybrid photonic/electronic switching in a multi-channel networkNORTEL NETWORKS LTD·Filed 2001·Granted Mar 6, 2007·2 cites·15 claims
- 1438US2002135840A1Connection verification and monitoring in optical wavelength multiplexed communications systemsFiled 2001·Application pending·0 cites
- 1537US6594413B2Optical switching deviceNORTEL NETWORKS LTD·Filed 2000·Granted Jul 15, 2003·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →