Lumenpulse receives U.S. patent on technology that converts analog to digital signals allowing lighting control over AC power lines

First issued patent of 7 patents pending around Lumentalk technology Lumenpulse Inc., a leading innovator and manufacturer of high performance, architectural LED-based lighting solutions for commercial, institutional, and urban environments, today announced it has received U.S. Patent 8,179,058, issued May 15, 2012. The patent, the first of seven pending for the company’s Lumentalk™ technology, provides a method of intuitively reading a traditional analog TRIAC dimmer in a digital fashion, which enables digital control of LED lighting over existing AC po...
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Cathode Lighting Systems Successfully Challenges Feelux German Patent

Cathode Lighting Systems Inc. (Gaithersburg, MD) is pleased to announce that in a nullity suit proceeding, initiated by Cathode Lighting Systems Inc., against German patent DE 10 2004 003 871 "Fluorescent Lamp" (by Feelux Co., Ltd. Korea), the German Federal Court of Patents in Munich decided on December 28, 2011 to revoke the Feelux patent in the scope of its main claim 1 and its subclaims 2, 3 and 6. The Feelux patent was revoked in a scope as requested by Cathode Lighting Systems Inc.  The court felt the subject of the main claim was...
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Everlight Fights a Countersuit Against Nichia

Recently,Everlight has taken an active action on fighting a lawsuit against Nichia in Tokyo District Court and said it will unfold the legal action by bringing the patent suits to other countries to counter Nichia’s repeated accusations that Everlight infringes on its patents. In the lawsuit, Everlight asked the district court to stop Nichia from spreading the allegation and appealed for damage claims. Everlight has become the first Taiwanese LED maker to take legal action against Nichia over patent issue. Everlight’s confidence comes from winning the case...
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Streetlights and high-bay fixtures require high flux and efficacy to meet the ever increasing demands for system efficiency and energy cost reduction for these applications. Today, LUXEON 5050 LEDs received an upgrade in both flux and efficacy... READ MORE

The recent outbreak of COVID-19 has prompted the large-scale search for practical solutions that can prevent the spread of the deadly virus — from researchers and scientists committed to finding a solution, to the manufacturers and consu... READ MORE