Company Filing History:
4 out of 31,002 
2 out of 5,161 
1 out of 1 Years Active: 1977-2004
Title: The Innovations of Philip Ralph Peterson
Introduction
Philip Ralph Peterson is a notable inventor based in Grand Blanc, MI (US). He has made significant contributions to the field of ignition systems, holding a total of 7 patents. His work focuses on enhancing the performance and reliability of ignition systems through innovative designs and technologies.
Latest Patents
Among his latest patents is the "Buffered Ion Sense Current Source in an Ignition Coil." This invention provides a buffered ion-sense current source circuit within an ignition coil assembly, which includes a current sensing circuit and an active current source circuit. This design aims to improve the communication between the ignition coil output and the current measuring device. Another significant patent is the "Ion Sense Ignition Bias Circuit." This invention enhances the ion sense measurement and ignition performance by implementing the ion current signal processing remotely from the ignition coil. It effectively reduces the effects of secondary harness capacitance and minimizes electrical leakage, thereby improving ignition reliability.
Career Highlights
Philip has worked with prominent companies in the automotive technology sector, including GM Global Technology Operations LLC and Delphi Technologies, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in ignition technology.
Collaborations
Throughout his career, Philip has collaborated with talented individuals such as David Taylor and Philip Allen Karau. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Philip Ralph Peterson's contributions to ignition system technology through his patents and collaborations highlight his role as a significant inventor in the automotive industry. His innovative solutions continue to influence the performance and reliability of ignition systems today.