Cristian Tofan-Petre

Title: Cristian Tofan-Petre: Innovator in Valve Technology

Introduction

Cristian Tofan-Petre is a notable inventor based in Tournefeuille, France. He has made significant contributions to the field of valve technology, holding two patents that showcase his innovative approach to engineering solutions.

Latest Patents

Tofan-Petre's latest patents include a valve featuring a recirculation chamber. This invention involves a method of diverting flow with a valve through a first filter and a second filter to purify exhaust gas. The design allows for the regeneration of at least one of the filters using the exhaust gas. By positioning the valve in a first operative position, the exhaust gas is purified with the first filter while regenerating the second filter. Conversely, positioning the valve in a second operative position purifies the exhaust gas with the second filter and regenerates the first filter. His second patent is a pressure regulating valve and system, which includes a housing defining a chamber with first and second passages. This system features a pressure operative member that separates the passages and can be positioned to control the flow of fuel effectively.

Career Highlights

Cristian Tofan-Petre is currently employed at Siemens Automotive Corporation, where he applies his expertise in valve technology to develop innovative automotive solutions. His work at Siemens has allowed him to contribute to advancements in automotive engineering, particularly in exhaust systems.

Collaborations

Tofan-Petre collaborates with talented professionals in his field, including Gary Michael Everingham and Thomas Maciejowski. These collaborations enhance the innovative potential of his projects and contribute to the success of their collective efforts.

Conclusion

Cristian Tofan-Petre is a distinguished inventor whose work in valve technology has led to significant advancements in the automotive industry. His patents reflect a commitment to innovation and engineering excellence.