Philip J White

Title: The Innovative Mind of Philip J. White: A Pioneer in Arc Tube Technologies

Introduction: Philip J. White, an accomplished inventor based in Georgetown, MA, holds an impressive portfolio of 13 patents. With a focus on advanced technologies for high-pressure sodium lamps, his contributions have significantly impacted the lighting industry. His inventive work showcases his deep understanding of materials and processes essential for modern lighting solutions.

Latest Patents: Among Philip J. White's notable innovations are his latest patents focused on arc tube fabrication. One such patent details an arc tube fabrication process, wherein a first electrode is sealed into one end of a ceramic envelope. This process introduces a sodium-mercury amalgam alongside an oxygen-absorbing getter into the envelope. Following this, the ceramic envelope is flushed and filled with a rare gas, before sealing a second electrode into the opposite end. This innovative method ensures that decomposition of the amalgam and oxygen absorption occurs within the ceramic envelope during operational use.

Another of his significant patents is for an arc tube dosing process for unsaturated high-pressure sodium lamps. This process involves depositing a sodium-containing compound, an oxygen-absorbing getter, mercury, and a rare gas within the arc tube. Once sealed, thermal decomposition of the sodium-containing compound is effectuated within the arc tube, with the getter effectively preventing compound reformation by absorbing the oxygen present.

Career Highlights: Philip J. White's career features significant tenures at leading companies in the electronics industry, most notably GTE Products Corporation and General Electric Company. His experiences at these prestigious organizations have undoubtedly contributed to his expertise in lighting technology and innovation.

Collaborations: Throughout his career, White has collaborated with distinguished professionals, including Dominic A. Cusano and Robert K. Swank. These partnerships have fostered a creative environment that has led to the development of impactful inventions and advancements in arc tube technology.

Conclusion: Philip J. White stands out as a prominent figure in the realm of innovation, particularly in the field of lighting technology. His extensive patent portfolio and collaborative efforts with industry experts highlight his dedication to advancing sustainable and efficient lighting solutions. As technology continues to evolve, the contributions of inventors like White will remain crucial in shaping the future of illumination.