Location History:
- Anaheim, CA (US) (2004)
- Irvine, CA (US) (2011)
Company Filing History:
Years Active: 2004-2011
Title: Innovator Spotlight: Donald Thomas Pullen - Advancing Power Supply Technologies
Introduction: Donald Thomas Pullen is an accomplished inventor based in Irvine, California. With a remarkable portfolio that includes two patents, Pullen has dedicated his career to enhancing technology within the field of power supplies. His inventive concepts aim to improve efficiency and performance in electrical systems.
Latest Patents: Pullen's most recent patents reflect his innovative approach to solving complex issues in switching power supplies. The first patent, titled "Load-induced voltage overshoot detection and correction in switching power supplies," introduces a switching power supply system designed to manage output voltage through a feedback signal. This invention incorporates a switch network and a switching controller that effectively coordinates the output voltage based on varying load conditions.
The second patent, "Versatile high voltage outputs using low voltage transistors," proposes an output driver architecture that leverages advanced transistors capable of interfacing with high voltage supplies. This technology utilizes a bias generator and level shifter to manage input signals with lower voltage swings, enhancing the reliability and versatility of high voltage applications.
Career Highlights: Donald Pullen is associated with Texas Instruments Corporation, a leading company in the development of semiconductor products. His work at Texas Instruments showcases his ability to contribute significantly to advancements in power supply technologies, underlining his status as a key inventor in the field.
Collaborations: Pullen collaborates with talented professionals like Norman L. Culp and Xiaoyu Xi. Their collective expertise fosters innovation and paves the way for forward-thinking solutions in power electronics. Together, they work to propel the industry toward greater efficiency and functionality.
Conclusion: Donald Thomas Pullen's dedication to innovation in power supply technology is evident through his impactful patents and collaborative efforts. His contributions not only advance the capabilities of electrical systems but also inspire future innovations in the field of power electronics.