This inventor holds 1 USPTO granted patent. Top assignee: Garrett Transportation I Inc.. Active years: 2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2023
Title: Innovations by Julien Mailfert in Turbocharger Technology
Introduction
Julien Mailfert is an accomplished inventor based in Ludres, France. He has made significant contributions to the field of turbocharger technology, particularly in the area of engine braking systems. His innovative approach has led to the development of a unique control method that enhances the performance of internal combustion engines.
Latest Patents
Julien Mailfert holds a patent for a "Control method for variable turbine nozzle of turbocharger during engine braking." This patent describes a control method for use in an engine braking maneuver for an internal combustion engine (ICE) system that includes a turbocharger with a variable-nozzle turbine (VNT). The method involves a sequence where the VNT vanes are parked in a fully open position before the exhaust flap closes. After the exhaust flap is closed, the vanes are pivoted to a fully closed position and are continuously urged against a hard stop as long as the exhaust flap remains closed. The process concludes with the vanes being pivoted back to the fully open position when engine braking is terminated, followed by the opening of the exhaust flap.
Career Highlights
Julien Mailfert is currently employed at Garrett Transportation I Inc., where he continues to innovate and develop advanced technologies in turbocharging systems. His work has been instrumental in improving the efficiency and performance of turbocharged engines.
Collaborations
Julien has collaborated with notable colleagues such as Francois Kuehn and Matteo Santamarina. Their combined expertise has contributed to the successful development of innovative solutions in the automotive industry.
Conclusion
Julien Mailfert's contributions to turbocharger technology exemplify the impact of innovative thinking in engineering. His patent on the control method for variable turbine nozzles during engine braking showcases his commitment to enhancing engine performance. His work at Garrett Transportation I Inc. continues to push the boundaries of what is possible in the field of automotive technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile