This inventor holds 9 USPTO granted patents. Top assignees: Fairchild Semiconductor Corporation, Semiconductor Components Industries, LLC. Active years: 2008-2019.
Company Filing History:
8 out of 1,302 
1 out of 3,714 
Years Active: 2008-2019
Title: The Innovations of James Gillberg
Introduction
James Gillberg is an accomplished inventor based in Flemington, NJ (US). He has made significant contributions to the field of ignition control technology, holding a total of 9 patents. His work focuses on enhancing the efficiency and reliability of ignition systems through innovative methods and circuits.
Latest Patents
One of Gillberg's latest patents is titled "Signal Based Ignition with Inductive Flyback Power." This method involves configuring a switching control circuit to operate a power switch that applies power to an inductive device in response to a control signal. The circuit includes a voltage regulator that generates a supply voltage from the control signal, ensuring the switching control circuit operates effectively. Additionally, the circuit is designed to discharge the inductive device after a maximum dwell time, sampling the flyback voltage to maintain power supply when the control signal drops below the operating voltage.
Another notable patent is the "Ignition Control Circuit with Current Slope Detection." This circuit is designed to control the operation of an ignition circuit that includes an insulated-gate bipolar transistor (IGBT) device. It features a current slope detection circuit that monitors the current in the primary winding of an ignition coil. Depending on the detected slope, the driver circuit modifies the operation of the ignition circuit, enhancing its performance and reliability.
Career Highlights
James Gillberg has worked with prominent companies in the semiconductor industry, including Fairchild Semiconductor Corporation and Semiconductor Components Industries, LLC. His experience in these organizations has contributed to his expertise in developing innovative ignition control technologies.
Collaborations
Throughout his career, Gillberg has collaborated with talented individuals such as Juergen Pianka and Qingquan Tang. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in ignition systems.
Conclusion
James Gillberg's contributions to ignition control technology through his patents and collaborations highlight his innovative spirit and dedication to advancing the field. His work continues to influence the industry and pave the way for future advancements in ignition systems.