Inventor · disambiguated record
Stuart Douglas Walker
Also filed as: WALKER STUART D · WALKER STUART DOUGLAS
8 granted patents·2 pending applications·158 citations·filing 1990–2008
88Inventor score
Top patents by PatentIndex Score
10 records- 0185US8184972B2Method and apparatus relating to secure communicationPARKER MICHAEL CHARLES·Filed 2008·Granted May 22, 2012·17 cites·37 claims
- 0278US6211650B1Battery cell by-pass circuitLOCKHEED CORP·Filed 2000·Granted Apr 3, 2001·62 cites·10 claims
- 0361US6952512B2Compensator for compensation of higher-order chromatic dispersionFUJITSU LTD·Filed 2002·Granted Oct 4, 2005·7 cites·30 claims
- 0458US7218800B2Compensator for polarization-mode dispersion compensationFUJITSU LTD·Filed 2002·Granted May 15, 2007·5 cites·26 claims
- 0558US7110649B2Fresnel zoned microstructured fibre and lensFUJITSU LTD·Filed 2004·Granted Sep 19, 2006·7 cites·57 claims
- 0657US5157652AMeasurement of characteristics of broadcast optical networksHEWLETT PACKARD CO·Filed 1990·Granted Oct 20, 1992·27 cites·16 claims
- 0752US5889802ABias controller and methodHEWLETT PACKARD CO·Filed 1995·Granted Mar 30, 1999·18 cites·7 claims
- 0849US5970078ALaser drive circuitBRITISH TELECOMM·Filed 1996·Granted Oct 19, 1999·15 cites·8 claims
- 0943US2009116785A1Device for delaying an optical signalFUJITSU LTD·Filed 2007·Application pending·0 cites
- 1033US2008101754A1Optical waveguidePARKER MICHAEL CHARLES·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →