This inventor holds 2 USPTO granted patents. Top assignees: Corporation De L'ecole Polytechnique De Montreal, Litton Systems, Inc.. Active years: 1995-1998.
Company Filing History:
1 out of 44 
1 out of 1,258 Years Active: 1995-1998
Title: The Innovative Mind of Patrick Dumais
Introduction
Patrick Dumais, an accomplished inventor based in Outremont, Canada, has made significant contributions to the field of optical fiber technology. With a total of two patents to his name, Dumais has focused on creating efficient and advanced optical components that enhance the performance of fiber optics systems.
Latest Patents
Dumais' latest patents include an "Optimized Non-Linear Effect Tapered Optical Fiber and Method of Making" and an "Optimized Non-Linear Effect Tapered Optical Fiber Interferometer/Switch." Both patents feature a tapered optical fiber component that contains an optical core within a cladded region. The cladded region is designed with a tapered extended first area that reduces in diameter, creating an effective area with predetermined characteristics. This innovation allows for the adiabatic concentration of optical signals, significantly increasing the power density as it propagates through the reduced effective area. Such advancements are essential for improving the capabilities of optical communications.
Career Highlights
Throughout his career, Patrick Dumais has collaborated with esteemed organizations such as Litton Systems, Inc. and École Polytechnique de Montréal. His work in these companies has played a critical role in advancing optical technologies and applied research, contributing to various developments in the industry.
Collaborations
Dumais has worked alongside talented colleagues like Suzanne LaCroix and François Gonthier. Their collaborative efforts have propelled the research and development of innovative optical solutions, showcasing the importance of teamwork in driving technological advancements.
Conclusion
Patrick Dumais exemplifies the spirit of innovation in the field of optical fiber technology. His patents reflect his commitment to enhancing the performance of optical systems, while his career highlights emphasize the significance of collaboration in achieving groundbreaking results. As technology continues to evolve, Dumais' contributions will undoubtedly leave a lasting impact on the industry.