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Halifax, Canada

Led Roadway Lighting Ltd.

USPTO Granted Patents = 15

CIPO Patents = 2

EPO Patents = 2

Trademarks = 3

Forward Citations = 256

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29 inventors (with patents filed for the assignee):

Jack Yitzhak Josefowicz (6 out of 6 patents)

Donald A Cleland (5 out of 11 patents)

Matthew Francis Durdle (5 out of 5 patents)

4. Simon H Lightbody (4 out of 39 patents)

5. Tristan Roland Laan (4 out of 4 patents)

6. Laurence E Kubek (3 out of 6 patents)

7. Carol A Wong (3 out of 6 patents)

8. Charles Andrew Cartmill (2 out of 4 patents)

9. Ken Cartmill (2 out of 2 patents)

10. Jeremy Marchand (2 out of 2 patents)

11. Colleen D McCarthy (2 out of 6 patents)

12. Gordon A Duval (2 out of 2 patents)

13. Mark Adam Neary (2 out of 2 patents)

14. Pratibha Sharma (2 out of 4 patents)

15. Velvet Warrior (2 out of 2 patents)

15 patents: Sort by Forward Citations

1. 10667373 - Sensor platform for streetlights (2020-05-26),

2. 9759409 - Light emitting diode (LED) lighting fixture having tool-less light engine module (2017-09-12),

3. 9144135 - Adaptive energy performance monitoring and control system (2015-09-22),

4. D715984 - Light fixture having planar optics (2014-10-21),

5. 8760072 - Power supply for light emitting diode roadway lighting fixture (2014-06-24),

6. 8694256 - Streetlight monitoring and control (2014-04-08),

7. 8651693 - Light emitting diode roadway lighting optics (2014-02-18),

8. 8624500 - Single-ended primary inductance converter (SEPIC) based power supply for driving multiple strings of light emitting diodes (LEDs) in roadway lighting fixtures (2014-01-07),

9. 8570190 - Centralized route calculation for a multi-hop streetlight network (2013-10-29),

10. 8529085 - Light emitting diode (LED) roadway lighting fixture (2013-09-10),

11. 8433426 - Adaptive energy performance monitoring and control system (2013-04-30),

12. 8290710 - Streetlight monitoring and control (2012-10-16),

13. 8264156 - Method and system for luminance characterization (2012-09-11),

14. D630790 - Light fixture (2011-01-11),

15. D615233 - Light fixture (2010-05-04),

Established in 2004, LED Roadway Lighting Ltd. is a leading designer and manufacturer of innovative LED lighting solutions for roadways, highways, and tunnels. With a focus on sustainability and energy efficiency, LED Roadway Lighting offers a wide range of high-quality LED luminaires that provide superior lighting performance and lifetime cost savings. Their products are designed to endure harsh outdoor conditions and ensure maximum safety and visibility for drivers and pedestrians. LED Roadway Lighting aims to transform the way communities are lit, promoting the use of environmentally-friendly lighting solutions to enhance road infrastructure.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

15 Patents

#7 in Halifax

#945 in Canada

#38,719 in the World

Halifax, Canada

Led Roadway Lighting Ltd.

Forward Citations = 256

29 inventors:

Jack Yitzhak Josefowicz (6 out of 6 patents)

Donald A Cleland (5 out of 11 patents)

Matthew Francis Durdle (5 out of 5 patents)

4. Simon H Lightbody (4 out of 39 patents)

5. Tristan Roland Laan (4 out of 4 patents)

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