Company Filing History:
Years Active: 2018-2025
Title: The Innovations of Jonathan F Bolus
Introduction
Jonathan F Bolus is a prominent inventor based in San Francisco, CA. He has made significant contributions to the field of electrical engineering, particularly in the design of voltage regulator circuits. With a total of 11 patents to his name, Bolus has established himself as a key figure in the innovation landscape.
Latest Patents
Among his latest patents is the "Digital current mode control for multi-phase voltage regulator circuits." This invention involves a voltage regulator circuit that includes multiple phase circuits connected to a regulated power supply line through various inductors. The phase circuits adjust the voltage level of the regulated power supply line using control signals generated by a digital control circuit that processes multiple data bits. Additionally, an analog-to-digital converter circuit compares the voltage level of the regulated power supply node to several reference voltage levels, sampling the comparisons to generate the necessary data bits.
Another notable patent is the "Power converter with DCR sensing circuit having improved noise immunity." This power converter features a switching circuit that sources current to a switch node, which is linked to a regulated power supply node via an inductor. The DC resistance sensing circuit includes two filters that generate filtered signals from the voltage levels at the inductor's terminals. A control circuit adjusts the operation of the switching circuit based on the voltage level of the regulated power supply node and the filtered signals.
Career Highlights
Jonathan F Bolus currently works at Apple Inc., where he continues to innovate and develop advanced technologies. His work has significantly impacted the efficiency and performance of power management systems in electronic devices.
Collaborations
Throughout his career, Bolus has collaborated with notable colleagues, including Fabio Gozzini and Sanjay Pant. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Jonathan F Bolus is a distinguished inventor whose work in voltage regulation and power management has led to numerous patents and advancements in technology. His contributions continue to shape the future of electrical engineering and innovation.
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