Location History:
- Novelty, OH (US) (1976 - 1983)
- Macedonia, OH (US) (1991)
Company Filing History:
Years Active: 1976-1991
Title: William H. Lake: Innovator in Metal Halide Lamp Technology
Introduction: William H. Lake, an accomplished inventor based in Novelty, Ohio, has made significant contributions to the field of lighting technology. With a total of six patents to his name, his work primarily focuses on the development of advanced metal halide lamps that excel in color emission and intensity. As a key figure at General Electric Company, Lake continues to impact the industry with his innovative approaches.
Latest Patents: Lake's most recent patents showcase his expertise in creating high-performance lighting solutions. One of his latest inventions, titled "Reprographic Metal Halide Lamps Having High Blue Emission," focuses on metal halide vapor arc lamps designed for reprographic and projection processes. These lamps emit in the blue, green, and red bands and are known for their excellent primary color separation, with significant blue emission at a precise wavelength of about 450 nm. The lamp's unique fill contains a combination of indium, zinc, lithium, and thallium iodides.
Another notable patent involves a "Metal Halide Lamp Containing ScI.sub.3 with Added Cadmium or Zinc." This invention describes a high-intensity metal halide discharge lamp featuring a fill that includes mercury, sodium iodide, and scandium triiodide, along with an inert starting gas. The addition of cadmium or zinc in a specific molar ratio relative to ScI.sub.3 is designed to lower the color temperature significantly while maintaining lumen output through improved maintenance.
Career Highlights: Throughout his career at General Electric Company, Lake has demonstrated a commitment to innovation in lighting. His patents reflect a deep understanding of the nuances of lamp technology, enabling advancements that have likely set new standards for efficiency and color quality.
Collaborations: William H. Lake has collaborated with notable colleagues in the industry, including Daniel M. Cap and Philip J. White. These partnerships exemplify the collaborative spirit essential for driving technological advancements and fostering creativity within the realm of lighting solutions.
Conclusion: William H. Lake's dedication to developing cutting-edge metal halide lamp technologies continues to influence the lighting industry. With a focus on enhancing color emission and energy efficiency, his work at General Electric Company serves as a testament to the power of innovation in shaping our world. As new technologies emerge, Lake's contributions remain pivotal to the advancement of reliable and high-quality lighting solutions.
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.