Company Filing History:
Years Active: 2011
Title: The Innovations of Phillip R Whitt
Introduction
Phillip R Whitt is a notable inventor based in Salem, MA, who has made significant contributions to the field of electronic ballasts. With a total of three patents to his name, his work focuses on enhancing the performance and efficiency of lighting systems.
Latest Patents
One of Whitt's latest patents is an electronic ballast having current waveform control within the half wave. This invention includes a method for controlling current through a lamp to produce various current waveforms. The ballast samples and adjusts the current on a micro-second time scale within each half-cycle of the current waveform. It accommodates different lamp types, provides arbitrary current waveforms, and operates a lamp at multiple power levels. Additionally, it adjusts the current waveform as the lamp ages to minimize luminous flux loss caused by darkening of lamp walls and changes in lamp chemistry. Another significant patent is the aggregate ignition method in high-frequency metal halide lamps. This high-frequency ballast comprises a controller, a switch, and an oscillator. The ignition method includes enabling the oscillator to provide the lamp with a pulse train of rapid ignition pulses, cooling for a period, and providing an additional pulse train if necessary to ignite the lamp.
Career Highlights
Whitt has worked with prominent companies such as Osram Sylvania Inc., where he contributed to advancements in lighting technology. His expertise in electronic ballasts has positioned him as a key figure in the industry.
Collaborations
Throughout his career, Whitt has collaborated with notable individuals, including Andrew Johnsen and Alan Lenef, who have contributed to his projects and innovations.
Conclusion
Phillip R Whitt's contributions to electronic ballast technology demonstrate his commitment to innovation in the lighting industry. His patents reflect a deep understanding of electrical engineering and a dedication to improving lamp performance.
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.