% Expired Patents = 75.0

Forward Citations = 53

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3 inventors (with patents filed for the assignee):

Michael D Tiberi (4 out of 4 patents)

Vladimir I Kozlovsky (3 out of 3 patents)

Glenn H Sherman (1 out of 2 patents)

4 patents: Sort by Forward Citations

1. 7898162 - Electron beam pumped laser light source for projection television (2011-03-01),

2. 7822095 - Vertical cavity laser faceplate with diffraction grating (2010-10-26),

3. 7309953 - Electron beam pumped laser light source for projection television (2007-12-18),

4. 6736517 - Dual mode laser projection system for electronic and film images (2004-05-18),

Principia Lightworks, Inc. is a leading provider of innovative lighting solutions for commercial and residential applications. Our products incorporate cutting-edge technology to enhance energy efficiency, aesthetics, and functionality. With a focus on sustainable lighting solutions, we strive to deliver high-quality products that meet the needs of our customers while reducing environmental impact.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#31 in Woodland Hills, CA

#14,041 in California

#60,597 in US

Woodland Hills, CA, United States of America

Principia Lightworks, Inc.

Forward Citations = 53

3 inventors:

Michael D Tiberi (4 out of 4 patents)

Vladimir I Kozlovsky (3 out of 3 patents)

Glenn H Sherman (1 out of 2 patents)

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