Inventor · disambiguated record
Bernard Sermage
Also filed as: SERMAGE BERNARD
2 granted patents·1 pending application·17 citations·filing 1986–2001
58Inventor score
Top patents by PatentIndex Score
3 records- 0143US4779280ASemiconductor laser equipped with means for reinjecting the spontaneous emission into the active layerSERMAGE BERNARD·Filed 1986·Granted Oct 18, 1988·12 cites·5 claims
- 0228US2003190167A1All-optical regenerator for wavelength-division multiplexed signalsFiled 2001·Application pending·0 cites
- 0327US5949578AReflective grating for optical diffraction, and manufacturing methodsFRANCE TELECOM·Filed 1998·Granted Sep 7, 1999·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →