Location History:
- Towanda, PA (US) (1989 - 1991)
- Ulster, PA (US) (1976 - 1999)
Company Filing History:
7 out of 1,770 
5 out of 605 
3 out of 1,452 
Years Active: 1976-1999
Title: Ramon L. Yale: A Pioneer in Rare Earth Phosphors
Introduction
Ramon L. Yale, an innovative inventor based in Ulster, Pennsylvania, has made significant contributions to the field of materials science with a focus on phosphors. With a remarkable portfolio of 15 patents, Yale's work has enhanced the lighting industry through the development of advanced phosphor materials.
Latest Patents
Among his most recent inventions are two noteworthy patents related to terbium-activated rare earth oxysulfide phosphors. The first patent details a phosphor that exhibits enhanced blue emission. This invention includes a rare earth oxysulfide matrix represented by the formula M.sub.2-x O.sub.2 S:xTb, where M encompasses lanthanum, gadolinium, yttrium, scandium, lutetium, or a mixture of these metals, with 'x' ranging from 0.001 to 0.2. The incorporation of copper further enhances the blue emission properties of the phosphor.
The second patent introduces a terbium-activated rare earth oxysulfide phosphor with an improved green to blue emission ratio. This invention also utilizes the matrix formula and incorporates up to 1000 ppm of dysprosium, which serves to improve the green to blue emission balance. Both patents not only represent Yale's innovative approach but also showcase his commitment to advancing phosphor technology.
Career Highlights
Throughout his career, Ramon L. Yale has contributed to esteemed companies, including GTE Products Corporation and GTE Sylvania Incorporated. His work has not only improved product performance but has also driven forward the technological capabilities in lighting and display systems.
Collaborations
Yale's innovative journey has been profoundly supported by collaborations with talented colleagues such as James E. Mathers and John L. Ferri. Their teamwork and combined expertise in materials science have undoubtedly influenced the success of their collective projects.
Conclusion
Ramon L. Yale stands out as a dedicated inventor whose contributions to rare earth phosphors continue to impact various industries. With his extensive patent portfolio, he showcases a blend of creativity and technical proficiency that underlines the importance of innovation in modern technology. His work not only propels advancements in lighting but also inspires future inventors in the field.
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.