Company Filing History:
Years Active: 2001-2023
Title: Innovations of John L Hoehne
Introduction
John L Hoehne is a notable inventor based in Columbus, IN (US). He has made significant contributions to the field of automotive technology, particularly in the area of aftertreatment systems. With a total of 7 patents to his name, Hoehne's work has had a considerable impact on vehicle performance and emissions control.
Latest Patents
One of Hoehne's latest patents is titled "Methods and systems for removing deposits in an aftertreatment system." This invention discloses a controller designed to remove deposits in a vehicle. The controller includes at least one processor and a memory that stores instructions. When executed, these instructions enable the processor to determine the amount of deposits accumulated in the vehicle over time. It also establishes a combustion target when the deposits exceed a certain threshold and modulates fluid flow based on this target.
Another significant patent is "Systems and methods for in-cylinder fuel dosing for exhaust aftertreatment system thermal management." This apparatus consists of two circuits. The first circuit determines when a combustion cylinder is transitioning between an exhaust stroke and an intake stroke. The second circuit provides an injection command to a fuel injector during this transition, allowing fuel to escape from the combustion chamber through the exhaust port.
Career Highlights
Throughout his career, John L Hoehne has worked with prominent companies such as Cummins Inc. and Cummins Engine Company, Inc. His experience in these organizations has allowed him to develop innovative solutions that enhance vehicle efficiency and reduce emissions.
Collaborations
Hoehne has collaborated with talented individuals in his field, including Boopathi Singalandapuram Mahadevan and Chandan Mahato. These collaborations have contributed to the advancement of his inventions and the overall progress in automotive technology.
Conclusion
John L Hoehne's contributions to automotive technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of vehicle performance and emissions management.