Inventor · disambiguated record
Douglas James Beckett
Also filed as: BECKETT DOUGLAS · BECKETT DOUGLAS J · BECKETT DOUGLAS J S · BECKETT DOUGLAS JAMES
12 granted patents·4 pending applications·169 citations·filing 1998–2025
91Inventor score
Top patents by PatentIndex Score
16 records- 0193US6373621B1Method and apparatus for safer operation of raman amplifiersNORTEL NETWORKS LTD·Filed 2001·Granted Apr 16, 2002·45 cites·22 claims
- 0290US8160446B2Methods and systems to stabilize an optical network against nodal gain changesCOLLINGS BRANDON C·Filed 2010·Granted Apr 17, 2012·12 cites·9 claims
- 0390US7873274B2Methods and systems to stabilize an optical network against nodal gain changesCIENA CORP·Filed 2007·Granted Jan 18, 2011·16 cites·15 claims
- 0489US7734174B2System and method for a channel guard in a reconfigurable optical add-drop multiplexerCIENA CORP·Filed 2007·Granted Jun 8, 2010·16 cites·18 claims
- 0588US8095008B2Systems and methods for a multiple-input, multiple-output controller in a reconfigurable optical networkCOLLINGS BRANDON C·Filed 2007·Granted Jan 10, 2012·18 cites·16 claims
- 0687US8787754B1Rapid calculation of nonlinear optical transmission impairmentsBECKETT DOUGLAS JAMES·Filed 2012·Granted Jul 22, 2014·15 cites·9 claims
- 0785US7940822B1Tracking injection seeding power based on back facet monitoring (BFM) of an injection seeded laserNORTEL NETWORKS LTD·Filed 2009·Granted May 10, 2011·8 cites·12 claims
- 0878US8170074B2Tracking injection seeding power based on back facet monitoring (BFM) of an injection seeded laserCAO BIN·Filed 2011·Granted May 1, 2012·4 cites·24 claims
- 0973US8285147B2Bulk modulation of multiple wavelengths for generation of CATV optical combBECKETT DOUGLAS JAMES·Filed 2009·Granted Oct 9, 2012·5 cites·6 claims
- 1064US8538262B2Color free WDM PON based on broadband optical transmittersBECKETT DOUGLAS·Filed 2009·Granted Sep 17, 2013·4 cites·14 claims
- 1163US2025120190A1Photodiode with an interface region to reduce a band offset between a carrier generating region and a doped regionRANOVUS INC·Filed 2024·Application pending·0 cites
- 1261US6317214B1Method and apparatus to determine a measurement of optical multiple path interferenceNORTEL NETWORKS LTD·Filed 1998·Granted Nov 13, 2001·26 cites·16 claims
- 1353US2025334739A1Photodiodes with carrier screening mitigationRANOVUS INC·Filed 2025·Application pending·0 cites
- 1444US2010266283A1Wdm pon with distribution via cyclic array waveguide gratingLG NORTEL CO LTD·Filed 2009·Application pending·0 cites
- 1543US2010111533A1Wdm pon systemNORTEL NETWORKS LTD·Filed 2009·Application pending·0 cites
- 1632US9014222B2Discretely tunable laser deviceBECKETT DOUGLAS J S·Filed 2012·Granted Apr 21, 2015·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →