Mary S. Jaffe is a notable inventor based in Cleveland Heights, OH (US). She has made significant contributions to the field of lighting technology, holding a total of 6 patents. Her work primarily focuses on the development of advanced lamp and reflector combinations, showcasing her expertise in materials science and engineering.

Latest Patents

Among her latest patents, the "Reflector and Lamp Combination" stands out. This invention relates to a glass reflector and tungsten-halogen lamp combination wherein the lamp is cemented into the glass reflector using an aluminum phosphate cement composition. This composition includes a mixture of aluminum phosphate containing excess phosphoric acid, small particle size alumina, and a blend of medium and coarse particle size inert filler materials. Additionally, the lamp features a hermetic seal between quartz and a molybdenum foil, with the exposed portion of the foil in the seal area coated with alkali metal silicate.

Another significant patent is for "Aluminum Phosphate Cement Compositions and Lamp Assemblies." This invention pertains to aluminum phosphate refractory cement compositions that consist of aluminum phosphate with excess phosphoric acid, small particle size alumina, and a mixture of medium and coarse particle size inert filler materials. This innovative cement is particularly useful for cementing tungsten-halogen lamps into glass reflectors, enhancing the durability and performance of the lamp assemblies.

Career Highlights

Mary S. Jaffe has had a distinguished career at General Electric Company, where she has been instrumental in advancing lighting technologies. Her innovative spirit and technical expertise have led to the development of products that improve energy efficiency and lighting quality.

Collaborations

Throughout her career, Mary has collaborated with talented individuals such as Catherine Mers and Clark David Nelson. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Mary S. Jaffe's contributions to the field of lighting technology exemplify her dedication to innovation and excellence. Her patents not only reflect her technical skills but also her commitment to improving everyday products through advanced engineering solutions.

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