Mihai Dorobantu

Title: Mihai Dorobantu: Innovator in Aftertreatment Systems

Introduction

Mihai Dorobantu is a prominent inventor based in Richland, Michigan, known for his significant contributions to the field of automotive engineering. With a total of 16 patents to his name, he has developed innovative solutions aimed at reducing emissions and improving vehicle performance. His work primarily focuses on aftertreatment systems for internal combustion engines.

Latest Patents

Among his latest patents, Mihai has developed a "System and method to maintain hot aftertreatment at engine idle." This invention involves a transmission system that is selectively coupled to an engine crankshaft of an internal combustion engine arranged on a vehicle. The system includes a transmission, an aftertreatment system, an accessory device, and a controller. The aftertreatment system is designed to reduce emissions in the exhaust of the internal combustion engine. The controller operates in an aftertreatment heat-up mode, ensuring that the aftertreatment system reaches an elevated temperature to effectively reduce emissions.

Another notable patent is related to "Aftertreatment heat up strategies in vehicles with hybrid powertrains." This method involves operating a vehicle with a hybrid powertrain, which includes an electrical drivetrain and an internal combustion engine. The process detects when the temperature of a selective catalytic reduction (SCR) device is below a certain threshold and directs the electrical drivetrain to fulfill the vehicle's drive load. While doing so, the internal combustion engine is operated to generate airflow, thereby raising the temperature of the SCR device.

Career Highlights

Mihai Dorobantu has worked with notable companies such as Eaton Intelligent Power Limited and Eaton Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in automotive technology.

Collaborations

Mihai has collaborated with several professionals in his field, including James Edward McCarthy, Jr. and James E Mccarthy, Jr. These collaborations have further enriched his work and led to innovative solutions in automotive engineering.

Conclusion

Mihai Dorobantu is a distinguished inventor whose work in aftertreatment systems has made a significant impact on reducing vehicle emissions and enhancing performance. His innovative patents and career achievements reflect his dedication to advancing automotive technology.