Assignee
XTELLUS INC
US·14 granted patents·422 citations·filing 2002–2008
Top patents by PatentIndex Score
14 records- 0194US6943768B2Thermal control system for liquid crystal cellXTELLUS INC·Filed 2003·Granted Sep 13, 2005·194 cites·5 claims
- 0293US7035484B2Tunable optical filterXTELLUS INC·Filed 2002·Granted Apr 25, 2006·74 cites·36 claims
- 0386US7468840B2Wavelength selective optical switchXTELLUS INC·Filed 2002·Granted Dec 23, 2008·32 cites·29 claims
- 0482US7046326B2Multi-pixel liquid crystal cell arrayXTELLUS INC·Filed 2003·Granted May 16, 2006·19 cites·7 claims
- 0582US7009680B2Narrow band tunable filter with integrated detectorXTELLUS INC·Filed 2003·Granted Mar 7, 2006·21 cites·23 claims
- 0681US7454100B2Single-pole optical wavelength selectorXTELLUS INC·Filed 2006·Granted Nov 18, 2008·10 cites·65 claims
- 0781US7221429B1Wavelength locker with liquid crystal tunable filter generating transmitted and reflected outputsXTELLUS INC·Filed 2003·Granted May 22, 2007·24 cites·20 claims
- 0871US7574073B2Optical devices with integral isolatorsXTELLUS INC·Filed 2008·Granted Aug 11, 2009·3 cites·21 claims
- 0968US7352428B2Liquid crystal cell platformXTELLUS INC·Filed 2003·Granted Apr 1, 2008·9 cites·3 claims
- 1064US7558447B2Single-pole optical wavelength selectorXTELLUS INC·Filed 2003·Granted Jul 7, 2009·10 cites·24 claims
- 1164US7039259B2Fiber optical gain equalizerXTELLUS INC·Filed 2004·Granted May 2, 2006·9 cites·25 claims
- 1261US7010211B2Fiber optical attenuatorXTELLUS INC·Filed 2003·Granted Mar 7, 2006·7 cites·12 claims
- 1357US7355671B2Fabrication method for liquid crystal cellXTELLUS INC·Filed 2003·Granted Apr 8, 2008·7 cites·8 claims
- 1449US7435939B2Dynamic optical phase shifter compensatorXTELLUS INC·Filed 2004·Granted Oct 14, 2008·3 cites·36 claims
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