Assignee
CAMBRIUS INC
US·4 granted patents·25 citations·filing 2002–2002
Top patents by PatentIndex Score
4 records- 0176US6970621B1Phase offset gratingsCAMBRIUS INC·Filed 2002·Granted Nov 29, 2005·16 cites·14 claims
- 0262US7027686B1Parameter tolerant splitter/combiner with subdivided couplersCAMBRIUS INC·Filed 2002·Granted Apr 11, 2006·7 cites·9 claims
- 0347US6996310B2Directional-coupler assisted add/drop filter with induced on/off switching and modulationCAMBRIUS INC·Filed 2002·Granted Feb 7, 2006·1 cites·25 claims
- 0445US6912331B2Periodic electromagnetic waveguide structures with controlled polarization propertiesCAMBRIUS INC·Filed 2002·Granted Jun 28, 2005·1 cites·33 claims
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