Company Filing History:
9 out of 48 
5 out of 1,012 
1 out of 536 Years Active: 2006-2025
Title: **Innovative Contributions of Robert Walker in Optical Technology**
Introduction
Robert Walker, an esteemed inventor based in Spencerville, CA, has made significant contributions to the field of optical technology. With a remarkable portfolio of 14 patents, his work primarily focuses on innovations that enhance the functionality and stability of optical waveguides.
Latest Patents
Among Robert Walker's latest inventions is the "Low Insertion Loss High Temperature Stable Fiber Bragg Grating Sensor and Method for Producing Same." This invention provides an optical waveguide with an inscribed Bragg grating that boasts stability at high temperatures, low scattering loss, and high reflectivity. The innovative method involves irradiating the optical waveguide with electromagnetic radiation from an ultrashort pulse duration laser. This process causes a permanent change in the index of refraction within the core of the optical waveguide. The method ensures that the irradiating step is concluded before erasure of a Bragg resonance occurs, followed by heating the optical waveguide to effectively remove any non-permanent grating established during the irradiation.
Career Highlights
Throughout his career, Robert Walker has collaborated with reputable organizations, including Her Majesty the Queen in Right of Canada As Represented by the Minister of Industry Through the Communications Research Centre Canada, as well as the National Research Council of Canada. His positions at these institutions allowed him to leverage his expertise in optical technology, fostering significant advancements in the field.
Collaborations
Robert Walker has had the opportunity to work alongside distinguished colleagues, including Stephen J Mihailov and Dan Grobnic. These collaborations have not only enhanced his research but have also contributed to the development of more robust optical technologies that benefit various sectors.
Conclusion
In conclusion, Robert Walker's innovative contributions to optical technology are reflected in his multiple patents and collaborations with leading organizations in Canada. His latest work on high-temperature stable fiber Bragg grating sensors showcases his dedication to advancing optical science. As technology continues to evolve, Robert Walker's inventions will undoubtedly play a pivotal role in shaping the future of optical systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.