This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 2017.
Company Filing History:
Years Active: 2017
Title: Jerry J Sheahan: Innovator in Catalyst Technology
Introduction
Jerry J Sheahan is a notable inventor based in Canton, MI (US). He has made significant contributions to the field of automotive technology, particularly in the area of catalyst systems for vehicles. His innovative work has led to the development of a patented system that enhances the efficiency of exhaust systems.
Latest Patents
One of Jerry J Sheahan's key patents is titled "Catalyst oxygen storage capacity adjustment systems and methods." This patent describes a sophisticated system for vehicles that includes an oxygen storage capacity (OSC) determination module, a delay determination module, a correction module, and a fault detection module. The OSC determination module is responsible for determining the OSC period of a catalyst in an exhaust system by measuring oxygen levels with sensors located both upstream and downstream of the catalyst. The delay determination module assesses the delay period of the second oxygen sensor. The correction module then sets a corrected OSC period based on the difference between the OSC period and the delay period. Finally, the fault detection module selectively indicates any faults present in the catalyst based on the corrected OSC period. This innovative approach enhances the performance and reliability of vehicle exhaust systems.
Career Highlights
Jerry J Sheahan is currently employed at GM Global Technology Operations, Inc. His work at this leading automotive company has allowed him to apply his expertise in catalyst technology and contribute to advancements in vehicle emissions control.
Collaborations
Throughout his career, Jerry has collaborated with several talented individuals, including Robert E Heger and Thomas J Large. These collaborations have fostered an environment of innovation and have led to the successful development of new technologies in the automotive sector.
Conclusion
Jerry J Sheahan's contributions to catalyst technology exemplify the spirit of innovation in the automotive industry. His patented systems not only improve vehicle performance but also contribute to environmental sustainability. His work continues to influence the future of automotive technology.