Location History:
- Ontario, CA (2014)
- Toronto, CA (1992 - 2023)
Company Filing History:
7 out of 7 
3 out of 4 
3 out of 135 
Years Active: 1992-2025
Title: Innovations by Robert Frederic Casper: Pioneering Circadian Lighting Solutions
Introduction
Robert Frederic Casper, based in Toronto, Canada, is an accomplished inventor with a remarkable portfolio of 22 patents. His innovative contributions to the field of lighting technology focus on enhancing human health, particularly in relation to circadian neuroendocrine functions. His extensive work aims to create optimal lighting conditions for individuals working during nocturnal hours.
Latest Patents
One of Casper's latest patents addresses the development of lighting systems designed to protect circadian neuroendocrine functions during nighttime usage. These systems offer methods and devices that create suitable lighting conditions in work environments, thereby safeguarding the circadian systems of night workers. His inventions provide substantive attenuation of pathological circadian disruption, which is especially crucial for those exposed to artificial light at night.
Furthermore, these innovative lighting systems can specifically attenuate the light bands that contribute to circadian disruption. Utilizing advanced LED technology, these systems can deliver increased intensity at specific portions of the light spectrum compared to conventional LEDs. This development allows for usable white light, even when certain wavelengths are filtered out by notch filters. Notably, the lighting systems can seamlessly switch between daytime configurations, providing unfiltered light, and nighttime configurations, delivering filtered light.
Career Highlights
Throughout his career, Casper has worked with reputable companies, including Jencap Research Ltd. and Circadian Zirclight Inc., where he has applied his expertise to develop groundbreaking lighting solutions. His work is not only significant for its innovation but also for its potential positive impact on the health and well-being of individuals who work during nighttime hours.
Collaborations
Casper has collaborated with notable professionals in the field, including Mohamed F M Mitwally and Martin Christopher Moore-Ede. These partnerships have facilitated the advancement of his innovative lighting technologies, enabling a diverse exchange of ideas and expanding the potential applications of his inventions.
Conclusion
Robert Frederic Casper's inventive contributions to circadian lighting technology highlight his commitment to improving work environments for night shift workers. With numerous patents to his name, Casper continues to lead the way in developing solutions that protect human health while adapting to modern work demands. His groundbreaking work serves as a testament to the transformative power of innovation in enhancing everyday life through science and technology.