Assignee
COSTA RAFFAELLA
IT·1 granted patent·1 pending application·0 citations·filing 2003–2011
Technology mixG02B2
Top patents by PatentIndex Score
2 records- 0142US8433196B2Optical band splitter/combiner device comprising a three-arms interferometerCOSTA RAFFAELLA·Filed 2011·Granted Apr 30, 2013·0 cites·20 claims
- 0231US2008044126A1Integrated Optical Waveguide Structure with Low Coupling Losses to an External Optical FieldCOSTA RAFFAELLA·Filed 2003·Application pending·0 cites
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