This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Trw Limited, Zf Automotive UK Limited. Active years: 2019-2022.
Company Filing History:
Years Active: 2019-2022
Title: James Stephen Ironside: Innovator in Torsion Bar Technology
Introduction
James Stephen Ironside is a notable inventor based in Birmingham, GB. He has made significant contributions to the field of engineering, particularly in the development of torsion bar assemblies and torque sensors. With a total of 2 patents, his work has had a meaningful impact on automotive technology.
Latest Patents
Ironside's latest patents include a torsion bar assembly and a torque sensor designed for electric power-assisted steering systems. The torsion bar assembly features an input shaft, an output shaft, and a torsion bar that connects the two. It includes end stop faces that limit angular deflection in both directions, ensuring stability and performance. The torque sensor comprises a first shaft, a second shaft, and a torsion bar, with a hollow sleeve that enhances the system's reliability by allowing for torque transfer even in the event of a torsion bar failure.
Career Highlights
Throughout his career, James Stephen Ironside has worked with prominent companies such as ZF Automotive UK Limited and TRW Limited. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the automotive sector.
Collaborations
Ironside has collaborated with talented individuals in his field, including Stephen David Butler and Jose Martins. These partnerships have fostered a creative environment that has led to the development of advanced technologies.
Conclusion
James Stephen Ironside's contributions to torsion bar technology and torque sensors highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to improving automotive systems, making him a significant figure in his field.

