Location History:
- Tempe, AZ (US) (2012)
- Prescott, AZ (US) (2016)
Company Filing History:
Years Active: 2012-2016
Title: Innovations of Robert Henry Bell
Introduction
Robert Henry Bell is a notable inventor based in Prescott, AZ (US). He has made significant contributions to the field of electrical engineering, particularly in the development of DC to DC converters and PWM controllers. With a total of 2 patents, his work has had a substantial impact on modern electronic systems.
Latest Patents
Robert's latest patents include a DC to DC converter and a PWM controller with an adaptive compensation circuit. These innovations feature a slope compensation ramp signal for current control operation, utilizing a frequency adaptive compensation circuit with a phase-locked loop. This design provides a control output signal that is generally proportional to the frequency of a clock signal. Additionally, he has developed buck regulators with adjustable clock frequency to achieve dropout voltage reduction. This method involves generating a drive signal for a transistor in a switching regulator, dynamically decreasing the frequency of the clock signal to reduce dropout voltage.
Career Highlights
Robert Henry Bell is currently employed at Texas Instruments Corporation, where he continues to innovate and contribute to the field. His work has been instrumental in advancing technologies that enhance the efficiency and performance of electronic devices.
Collaborations
Some of Robert's notable coworkers include W David Pace and Steven L Harris. Their collaborative efforts have further enriched the innovative environment at Texas Instruments Corporation.
Conclusion
Robert Henry Bell's contributions to the field of electrical engineering through his patents and work at Texas Instruments Corporation highlight his role as a significant inventor. His innovations in DC to DC converters and PWM controllers continue to influence the industry.