Inventor · disambiguated record
Yann Frignac
Also filed as: FRIGNAC YANN
7 granted patents·43 citations·filing 2001–2004
82Inventor score
Files withCIT ALCATEL7
Top patents by PatentIndex Score
7 records- 0173US6748134B2Frequency allocation scheme and transmission system for polarization and wavelength division multiplexed signals with left and right side filteringCIT ALCATEL·Filed 2002·Granted Jun 8, 2004·11 cites·3 claims
- 0272US6909531B2Optical (de-)interleaver and method of (de-)interleaving optical signalsCIT ALCATEL·Filed 2003·Granted Jun 21, 2005·15 cites·10 claims
- 0367US7277648B2Network element for use in an optical communication network, in particular a DWDM communication networkCIT ALCATEL·Filed 2004·Granted Oct 2, 2007·8 cites·19 claims
- 0455US7177545B2Optical filter and transmission system incorporating an optical filterCIT ALCATEL·Filed 2002·Granted Feb 13, 2007·4 cites·11 claims
- 0552US7319823B2Modulation scheme and transmission system for NRZ signals with left and right side filteringCIT ALCATEL·Filed 2002·Granted Jan 15, 2008·3 cites·5 claims
- 0651US6738580B2Wavelength division multiplex transmission system using asymmetrical filteringCIT ALCATEL·Filed 2001·Granted May 18, 2004·2 cites·7 claims
- 0742US7302194B2Optical filter and transmission system incorporating an optical filterCIT ALCATEL·Filed 2003·Granted Nov 27, 2007·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →