Assignee
ENABLENCE INC
CA·13 granted patents·146 citations·filing 2001–2008
Top patents by PatentIndex Score
13 records- 0190US7151635B2Planar waveguide reflective diffraction gratingENABLENCE INC·Filed 2004·Granted Dec 19, 2006·57 cites·33 claims
- 0288US7149387B2Double diffraction grating with flat passband outputENABLENCE INC·Filed 2005·Granted Dec 12, 2006·23 cites·20 claims
- 0378US7068885B2Double diffraction grating planar lightwave circuitENABLENCE INC·Filed 2004·Granted Jun 27, 2006·22 cites·20 claims
- 0476US7209612B2Two-stage optical bi-directional transceiverENABLENCE INC·Filed 2005·Granted Apr 24, 2007·9 cites·19 claims
- 0574US7304797B2Inputs and outputs for an optical multiplexer/demultiplexer utilizing the grating facet diffraction envelopeENABLENCE INC·Filed 2005·Granted Dec 4, 2007·7 cites·20 claims
- 0671US7561764B2Integrated reflector for planar lightwave circuitsENABLENCE INC·Filed 2008·Granted Jul 14, 2009·6 cites·20 claims
- 0770US7609931B2Planar waveguide structure with tightly curved waveguidesENABLENCE INC·Filed 2006·Granted Oct 27, 2009·7 cites·33 claims
- 0866US7720335B2Hybrid planar lightwave circuit with reflective gratingsENABLENCE INC·Filed 2007·Granted May 18, 2010·4 cites·14 claims
- 0965US7474824B2Planar lightwave filter with mixed diffraction elementsENABLENCE INC·Filed 2007·Granted Jan 6, 2009·4 cites·18 claims
- 1052US7272276B2Optical performance monitorENABLENCE INC·Filed 2001·Granted Sep 18, 2007·4 cites·19 claims
- 1146US7376305B2Echelle gratings with low Polarization Dependent Loss (PDL) using metal coating on the reflecting facets onlyENABLENCE INC·Filed 2002·Granted May 20, 2008·2 cites·7 claims
- 1244US7447439B2Optical duplexer and optical triplexerENABLENCE INC·Filed 2004·Granted Nov 4, 2008·1 cites·23 claims
- 1338US7305185B2Device for integrating demultiplexing and optical channel monitoringENABLENCE INC·Filed 2003·Granted Dec 4, 2007·0 cites·11 claims
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