Inventor · disambiguated record
Sabry Khalfallah
Also filed as: KHALFALLAH SABRY
4 granted patents·2 pending applications·17 citations·filing 2001–2004
69Inventor score
Top patents by PatentIndex Score
6 records- 0167US7324751B2Selective frequency switching system and a reconfigurable optical delay circuit incorporating itCIT ALCATEL·Filed 2002·Granted Jan 29, 2008·9 cites·5 claims
- 0256US7058302B2Frequency extractorCIT ALCATEL·Filed 2002·Granted Jun 6, 2006·4 cites·5 claims
- 0352US6744941B2Optical wavelength tunable filterAVANEX CORP·Filed 2003·Granted Jun 1, 2004·4 cites·8 claims
- 0441US7167610B2Compact and reconfigurable optical device for controlled insertion/dropping of optical resourcesCIT ALCATEL·Filed 2004·Granted Jan 23, 2007·0 cites·16 claims
- 0541US2005117906A1Reconfigurable optical device for controlled insertion/dropping of optical resourcesCIT ALCATEL·Filed 2004·Application pending·0 cites
- 0637US2003002102A1Device for frequency band demultiplexingFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →