Steven John Bigham

Title: Innovations by Steven John Bigham

Introduction

Steven John Bigham is an accomplished inventor based in Canton, MI (US). He holds 2 patents that showcase his expertise in automotive technology, particularly in airbag systems and air conditioning controls. His innovative approaches have contributed significantly to the safety and efficiency of vehicle systems.

Latest Patents

One of Bigham's notable patents is for a method of testing high and low side drivers for airbag modules. This method involves preliminary testing of squib resistance and squib leakage through multiple trials. The process includes turning on one driver while keeping the other off, using a current-limited power supply to provide an intermediate voltage to a squib terminal. The voltage is continuously compared with a predetermined range to ensure proper operation. If the voltage remains within the range for a specified time, it indicates a failure of the driver.

Another significant patent is for a method and apparatus for controlling the clutch of an air conditioning compressor. This invention senses operator demands for acceleration from low vehicle speeds and other variables. It intelligently releases the engagement of the clutch based on vehicle speed, throttle position, or a maximum time period, enhancing the overall performance of the air conditioning system.

Career Highlights

Bigham has worked with prominent companies in the automotive industry, including Autoliv ASP, Incorporated and Ford Global Technologies, LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle safety and comfort.

Collaborations

Throughout his career, Bigham has collaborated with talented individuals such as Paul Douglas Bingham and William Clayton Corcoran. These partnerships have fostered a creative environment that has led to the development of impactful technologies.

Conclusion

Steven John Bigham's contributions to automotive technology through his patents reflect his dedication to innovation and safety. His work continues to influence the industry, making vehicles safer and more efficient for consumers.