Company Filing History:
5 out of 38 
5 out of 11 
4 out of 12 Years Active: 2000-2011
Title: Bjarki Hallgrimsson: A Pioneer in LED Innovation
Introduction
Bjarki Hallgrimsson, a prolific inventor based in Ottawa, Canada, is recognized for his significant contributions to the field of LED technology. With a remarkable portfolio of 23 patents, his innovative designs are reshaping the landscape of work lighting solutions.
Latest Patents
Among his latest patents are two groundbreaking LED work light designs. The first patent describes a light fixture incorporating an LED whose light intensity diminishes with an increase in the angle from the LED's axis. This design integrates a convex lens, meticulously crafted to concentrate the LED's beam into a narrower width, achieving an even spread of light. The lens features a convex surface and a concave surface, with the concave edge curved more sharply to optimize light diffusion across the beam.
The second patent focuses on work lights equipped with LEDs requiring heatsinks. This advanced design utilizes specially engineered optical components to create versatile radiation patterns, allowing beams to be directed in multiple directions. The implementation of refractive-reflective optics and various lens shapes—such as hemispherical, planoconvex, and concavo-convex—enhances the operational effectiveness of the lights. Additionally, these work lights can run on line voltage AC or low voltage DC and may include features such as battery power, stand mounting, accessory mounts, a charging station, and a paging transmitter to activate remote receivers.
Career Highlights
Bjarki has had an impactful career with notable stints at Brasscorp Limited and Random Products Trust. His practical experiences at these companies have greatly influenced his innovative approach and led to the development of his patented technologies.
Collaborations
Throughout his career, Bjarki has collaborated with talented individuals such as Sarah Dobbin and Jack Brass, who have contributed to his projects and shared in the innovative journey.
Conclusion
Bjarki Hallgrimsson's commitment to innovation in LED technology, exemplified by his 23 patents, places him at the forefront of lighting solutions. His ability to create devices that enhance lighting functionality while ensuring energy efficiency speaks to his vision for the future of work lights. As he continues to push the boundaries of what is possible, the impact of his work will undoubtedly resonate within the field for years to come.