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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US4856179Jan 5, 1988Aug 15, 1989Hoechst Celanese Corp.Method of making an electrical device made of partially pyrolyzed polymer
US5814840Jun 6, 1995Sep 29, 1998Purdue Research Foundation
Howard University
Incandescent light energy conversion with reduced infrared emission
US6492897Aug 4, 2000Dec 10, 2002System for coupling wireless signals to and from a power transmission line communication system
US7808697Jan 2, 2009Oct 5, 2010TIR light valve
US8152318Jun 11, 2009Apr 10, 2012Rambus International Ltd.Optical system for a light emitting diode with collection, conduction, phosphor directing, and output means
US8152352Jan 2, 2009Apr 10, 2012Rambus International Ltd.Optic system for light guide with controlled output

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