David J Carlson

Title: David J Carlson - Innovator in Oxygen Sensor Technology

Introduction

David J Carlson is a notable inventor based in Williamston, MI (US). He has made significant contributions to the field of automotive technology, particularly in the area of oxygen sensor monitoring. His innovative approach aims to enhance vehicle emissions control while ensuring optimal engine performance.

Latest Patents

David J Carlson holds a patent for an "Oxygen sensor monitoring arrangement." This invention presents a non-intrusive method and arrangement for detecting the aging of an oxygen sensor without increasing tailpipe emissions. The method involves sampling a series of oxygen level signals taken over a calibratable time block, only when specific engine operating conditions are met. This ensures that the method does not interfere with the engine controller's ability to minimize undesirable exhaust emissions. After processing the signals, the samplings are compared to calibratable thresholds to determine the aging degree of the oxygen sensor.

Career Highlights

David J Carlson is associated with DaimlerChrysler Corporation, where he has applied his expertise in automotive technology. His work focuses on developing solutions that improve vehicle efficiency and reduce environmental impact.

Collaborations

Some of his notable coworkers include Wei D Wang and Douglas M Stander, who have collaborated with him on various projects within the automotive sector.

Conclusion

David J Carlson's contributions to oxygen sensor technology exemplify his commitment to innovation in the automotive industry. His work not only enhances vehicle performance but also plays a crucial role in reducing emissions, showcasing the importance of inventors in advancing technology for a sustainable future.