Light Transformation Technologies Filed Patent Lawsuits against Numerous Companies

Light Transformation Technologies LLC recently filed two patent infringement lawsuits against a number of companies. It claims to be the exclusive licensee under U.S. Patent No. 6,543,911 issued April 8, 2003, for a Highly Efficient Luminaire Having Optical Transformer Providing Precalculated Angular Intensity Distribution and Method Therefore.

In the complaint, LTT alleges several companies are infringing the '911 Patent. The defendants listed in the complaint are:
Anderson Custom Electronics Inc.
Dialight Corp.
Digi-Key Corp.
Digi-Key International Sales Corp.
Fraen Corp.
Fraen SRL Holding Co.
Future Electronics Corp.
LED Lighting Supply LLC
Leddynamics Inc. dba LED Supply
Marubeni America Corp.
Osram Sylvania Inc.
Philips Lumileds Lighting Co. LLC
Philips Solid-State Lighting Solutions, dba Philips Color Kinetics and
Volkswagen Group of America Inc. dba Audi of America Inc.

And in a separate case, the defendants are:
Alliance Electronics Corp. doing business as Khatod USA
Fraen SRL
Khatod Optoelectronics SRL
Ledil OY
Polymer Optics Ltd.

According to the complaint, defendants have infringed the '911 Patent by using, importing and selling lenses designed for use with various manufacturers' light emitting diodes.

LTT is seeking a permanent injunction enjoining defendants from further infringement, compensatory damages, costs, interest, enhanced damages, attorneys' fees and any relief to which it may be entitled. A jury trial is demanded.

Disclaimers of Warranties
1. The website does not warrant the following:
1.1 The services from the website meets your requirement;
1.2 The accuracy, completeness, or timeliness of the service;
1.3 The accuracy, reliability of conclusions drawn from using the service;
1.4 The accuracy, completeness, or timeliness, or security of any information that you download from the website
2. The services provided by the website is intended for your reference only. The website shall be not be responsible for investment decisions, damages, or other losses resulting from use of the website or the information contained therein<
Proprietary Rights
You may not reproduce, modify, create derivative works from, display, perform, publish, distribute, disseminate, broadcast or circulate to any third party, any materials contained on the services without the express prior written consent of the website or its legal owner.

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