This inventor holds 64 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Power Management Circuits (CPC class H02M). Top assignees: Intersil Americas Inc., Intersil Communications, Inc., Harris Corporation. Active years: 1991-2019.
Inventors with similar research interests:
Company Filing History:
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3 out of 3,523Â 
Years Active: 1991-2019
Areas of Expertise:
Title: The Innovative Contributions of Robert H. Isham
Introduction
Robert H. Isham, a prominent inventor residing in Flemington, NJ, has made significant strides in the field of power supply integrated circuits, holding an impressive total of 64 patents. His innovations reflect a deep understanding of electrical engineering and a commitment to advancing technology in this space.
Latest Patents
Among his most recent patents, Isham has developed methods for digital voltage compensation in power supply integrated circuits. This invention entails a method that starts with receiving a digital voltage code corresponding to an output voltage value. The process involves adjusting the output count on a counter to move towards a target digital count and combining counts to form a new combined count value that enhances performance in voltage adjustment.
Another noteworthy patent involves current sensing with RDS correction. The method includes measuring the temperature of a MOS transistor switch and applying corrections using stored functions for enhanced accuracy. By measuring the RDS voltage drop across the transistor, Isham is able to calculate the current effectively, showcasing his innovative approach to improving power supply stability and efficiency.
Career Highlights
Throughout his career, Robert H. Isham has been associated with leading companies in the technology sector, particularly Intersil Americas Inc. and Intersil Communications, Inc. His work at these companies has been marked by a focus on improving power management solutions, which is evident in his extensive patent portfolio.
Collaborations
Isham has had the opportunity to work alongside talented professionals like Weihong Qiu and Charles E. Hawkes during his career. These collaborations have likely contributed to the dynamic advancements in technology and innovations within the field, resulting in effective solutions that may continue to influence future developments.
Conclusion
Robert H. Isham's contributions to the field of electronics and power supply design exemplify the spirit of innovation. With a solid foundation of patents and collaborations with esteemed colleagues, he continues to pave the way for advancements that enhance technological capabilities in power supply circuitry.