Patrice Keghelian

Title: The Innovative Mind of Patrice Keghelian

Introduction

Patrice Keghelian is a notable inventor based in Lyons, France. He has made significant contributions to the field of technology, particularly in the automotive sector. With a total of 3 patents to his name, Keghelian's work focuses on enhancing vehicle efficiency and improving catalytic processes.

Latest Patents

One of Keghelian's latest patents is a method for unblocking pores in a selective catalytic reduction (SCR) catalyst. This invention addresses the challenge of maintaining the efficiency of metal zeolite-based SCR catalysts. The method involves filling the catalyst with a liquid, preferably distilled water, and allowing it to dissolve obstructions within the pores. By heating the catalyst above the ebullition temperature of the liquid, steam is generated, which effectively removes the obstructions and unblocks the pores without the need for hydrocarbon injection.

Another significant patent is a method for operating a hybrid vehicle. This invention provides a control mechanism for a hybrid vehicle propulsion system that includes an internal combustion engine and an exhaust after-treatment device. The method determines the efficiency of the exhaust after-treatment device during vehicle operation and adjusts the propulsion system accordingly to enhance efficiency based on the engine operation history.

Career Highlights

Throughout his career, Keghelian has worked with prominent companies such as Volvo Truck Corporation and Volvo Trucks AB. His experience in these organizations has allowed him to develop innovative solutions that address real-world challenges in the automotive industry.

Collaborations

Keghelian has collaborated with talented individuals in his field, including Damien Brunel and Eduard Emil Iojoiu. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Patrice Keghelian's contributions to the field of innovation, particularly in automotive technology, demonstrate his commitment to improving vehicle efficiency and environmental sustainability. His patents reflect a deep understanding of complex systems and a drive to create practical solutions.