Company Filing History:
Years Active: 1981-1987
Title: Innovations by Wolfgang Walter in Fluorescent Lamp Technology
Introduction
Wolfgang Walter is an accomplished inventor based in Brookline, MA (US). He holds a total of 4 patents that focus on advancements in fluorescent lamp technology. His innovative work has contributed significantly to the efficiency and effectiveness of lighting solutions.
Latest Patents
Walter's latest patents include a lamp that incorporates a phosphor blend of calcium fluorophosphate. This phosphor, co-activated by specific levels of antimony and manganese, emits light in a narrow portion of the yellow region of the spectrum. This innovation makes the phosphor particularly useful in fluorescent lamps. Furthermore, when blended in specific proportions with a blue-emitting divalent europium activated strontium halophosphate, the resultant lamp achieves an increased lumen per watt output compared to a standard 'cool white' lamp that uses a conventional calcium halophosphate phosphor. Another notable patent involves daylight fluorescent lamps that can be prepared using two-component compositions. This design utilizes a blue-emitting phosphor and a yellow-emitting phosphor to create a daylight lamp that offers a higher lumen per watt than standard daylight lamps.
Career Highlights
Walter has made significant strides in the field of lighting technology through his work at GTE Products Corporation. His contributions have not only advanced the science of phosphors but have also improved the overall performance of fluorescent lamps.
Collaborations
Throughout his career, Walter has collaborated with notable individuals such as Charles F. Chenot and Robert E. Taylor, who is now deceased. These collaborations have enriched his work and led to innovative solutions in the lighting industry.
Conclusion
Wolfgang Walter's contributions to fluorescent lamp technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of phosphor chemistry and its applications in lighting, making him a significant figure in the field.
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