Jean-Jacques Lalssus

Title: Innovations of Jean-Jacques Lalssus

Introduction

Jean-Jacques Lalssus is a notable inventor based in Thaon les Vosges, France. He has made significant contributions to the field of internal combustion engines, holding a total of 2 patents. His work focuses on enhancing engine performance through innovative turbocharger architectures.

Latest Patents

Lalssus's latest patents include a groundbreaking design for a parallel sequential turbocharger architecture using an engine cylinder variable valve lift system. This invention features a valve and cylinder head assembly that accommodates a bank of cylinders in an internal combustion engine. It includes a first and second exhaust valve for each corresponding cylinder, along with exhaust ports that direct flow to two separate turbochargers. The unique design allows for different shapes of exhaust ports, optimizing the exhaust flow for improved engine efficiency. Another patent involves an exemplary controller that manages the operation of the exhaust valves, allowing for flexible exhaust routing to either a single or dual exhaust turbine, enhancing the engine's performance capabilities.

Career Highlights

Jean-Jacques Lalssus is currently employed at Honeywell International Inc., where he continues to innovate in the field of engine technology. His work has been instrumental in developing advanced systems that improve engine efficiency and performance.

Collaborations

Lalssus collaborates with his coworker, Nicolas Massard, contributing to the development of innovative solutions in their field.

Conclusion

Jean-Jacques Lalssus is a prominent inventor whose work in turbocharger technology has the potential to revolutionize internal combustion engines. His patents reflect a commitment to innovation and efficiency in automotive engineering.