Location History:
- Montbéliard, FR (2019 - 2021)
- Montbeliard, FR (2021)
- Hericourt, FR (2024)
Company Filing History:
3 out of 138 
2 out of 112 
Years Active: 2019-2024
Title: Laurent Poinsot: Innovator in Automotive Exhaust Technologies
Introduction
Laurent Poinsot is a notable inventor based in Montbéliard, France. He has made significant contributions to the field of automotive exhaust technologies, holding a total of 5 patents. His work focuses on improving the efficiency and effectiveness of exhaust systems in vehicles.
Latest Patents
One of Laurent Poinsot's latest patents is an injection and mixing device for exhaust lines. This innovative device comprises a casing with an exhaust inlet and outlet, internally defining a passage for exhaust gases. The design includes an injector for a liquid that contains a nitrogen oxide reducing agent or its precursor. Additionally, a deflector within the casing creates two passages for exhaust gases, allowing for different flow velocities, which enhances the mixing process. Another significant patent is for an automotive exhaust aftertreatment system featuring a swirl-back mixer. This system includes a reducing agent mixer that effectively combines an exhaust stream with a reducing agent before discharge, optimizing the aftertreatment process.
Career Highlights
Throughout his career, Laurent Poinsot has worked with prominent companies in the automotive sector. He has been associated with Faurecia Emissions Control Technologies USA, LLC and Faurecia Systèmes D'Échappement. His experience in these organizations has allowed him to develop and refine his innovative ideas in exhaust technology.
Collaborations
Laurent has collaborated with talented professionals in his field, including Eduardo Alano and Julien Moulieres. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Laurent Poinsot is a distinguished inventor whose work in automotive exhaust technologies has led to several important patents. His innovative designs and collaborations have significantly impacted the industry, showcasing his commitment to improving vehicle emissions systems.