Company Filing History:
2 out of 31,024 
1 out of 105 Years Active: 1996-1998
Title: William Joseph Bolander: Innovator in Automotive Engine Control
Introduction
William Joseph Bolander is a notable inventor based in Ortonville, MI (US). He has made significant contributions to the field of automotive technology, particularly in engine control systems. With a total of 3 patents, his work focuses on improving the efficiency and performance of internal combustion engines.
Latest Patents
One of Bolander's latest patents is related to ignition timing control for automotive internal combustion engines. This innovation models the lead-lag combustion chamber temperature change profile during transitions between different engine operating conditions. It varies ignition timing in response to temperature changes, ensuring optimal combustion efficiency. The method involves applying a step change in ignition timing, followed by a gradual adjustment toward a final timing, synchronized with engine cylinder events.
Another significant patent addresses internal combustion engine control. This invention allows for the control of engine speed in response to deviations from a target speed, particularly under closed-loop airflow control conditions. The system analyzes the cause of airflow deviations and selectively applies control measures to maintain optimal engine performance. This approach helps avoid overcompensation for variations caused by internal engine friction or airflow restrictions.
Career Highlights
Throughout his career, Bolander has worked with prominent companies in the automotive industry, including General Motors Global Technology Operations, Inc. and Saturn Corporation. His experience in these organizations has contributed to his expertise in engine control technologies.
Collaborations
Bolander has collaborated with notable colleagues such as Joseph M. Tolkacz and Robert Charles Simon, Jr. Their combined efforts have further advanced innovations in automotive engineering.
Conclusion
William Joseph Bolander's contributions to automotive engine control demonstrate his commitment to innovation in the field. His patents reflect a deep understanding of engine dynamics and a drive to enhance performance and efficiency. His work continues to influence the automotive industry and pave the way for future advancements.