Jeff Brand

Title: Innovations by Jeff Brand in Internal Combustion Engine Technology

Introduction

Jeff Brand is an accomplished inventor based in Highland, MI (US). He has made significant contributions to the field of internal combustion engine technology, holding a total of 4 patents. His work focuses on enhancing engine efficiency and reducing emissions through innovative designs.

Latest Patents

Among his latest patents, Brand has developed a dual function catalyst preheating and EGR system. This system includes an internal combustion engine, an air intake conduit, an exhaust system with a catalytic converter, and a combined catalyst preheating/exhaust gas recirculation (EGR) system. The design features a recirculation passage, a heating element, and a preheating/EGR valve that selectively allows flow through the recirculation passage. Additionally, it incorporates an electric turbocharger assembly that enhances performance by rapidly heating the catalytic converter during the catalyst preheating mode.

Another notable patent is the dual-acting valve enabled catalyst bypass. This invention involves an internal combustion engine with a cylinder head and an exhaust manifold that supplies exhaust gas through a main exhaust outlet. The system includes a bypass passage and a bypass catalytic converter, along with a dual-acting valve assembly that directs exhaust flow to reduce emissions during cold starts and low temperature conditions.

Career Highlights

Jeff Brand is currently employed at FCA US LLC, where he continues to innovate in the automotive sector. His work has been instrumental in developing technologies that improve engine performance and environmental sustainability.

Collaborations

Throughout his career, Brand has collaborated with notable colleagues, including John D Frederick and Kenneth E Hardman. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Jeff Brand's contributions to internal combustion engine technology demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of engineering principles and a drive to improve automotive performance.