Houston, TX, United States of America

Jonathan E James

This inventor holds 1 USPTO granted patent. Top assignee: Compaq Information Technologies Group, L.p.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jonathan E James. Retrieved from https://idiyas.com/inventor/jonathan-e-james

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 2002

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovations of Jonathan E James

Introduction

Jonathan E James is an accomplished inventor based in Houston, TX. He is known for his significant contributions to battery technology, particularly in the realm of laptop computers. His innovative approach has led to the development of a unique battery calibration system that enhances the performance and reliability of rechargeable batteries.

Latest Patents

Jonathan holds a patent for a "Battery Calibration System for Discharging a Rechargeable Battery and Generating an AC Detect Signal to Power Management Logic to Maintain Normal Computer Operation Even When Battery is Below Certain Level." This invention allows a laptop computer system to execute automatic battery calibration, improving the accuracy of the battery's internal charge monitor. The calibration procedure drains the battery to approximately 0% of charge capacity during normal computer operation, enabling users to operate their computers without the risk of power failure when the battery discharges. The system ensures that the computer returns to normal operation if either the AC power or the battery is removed, while preventing power management software from forcing a shutdown before the battery is completely drained.

Career Highlights

Jonathan is associated with Compaq Information Technologies Group, L.P., where he has made significant strides in the field of technology. His work has not only contributed to the advancement of battery technology but has also improved user experience in laptop computing.

Collaborations

Throughout his career, Jonathan has collaborated with notable colleagues, including Andrew J Fisher and Steven D Holehan. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Jonathan E James exemplifies the spirit of innovation in the technology sector. His contributions to battery calibration systems have paved the way for enhanced performance in laptop computers, showcasing the importance of inventors in driving technological advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…