Philip Rittmueller

Title: Philip Rittmueller: Innovator in Passenger Detection Systems

Introduction

Philip Rittmueller is an accomplished inventor based in St. Charles, IL (US). He has made significant contributions to the field of passenger detection systems, particularly in enhancing safety features in vehicles. His innovative approach has led to the development of a unique patent that addresses critical aspects of airbag control systems.

Latest Patents

Rittmueller holds a patent for a "Wet seat protection for air bag control occupant detection." This passenger detection system utilizes an oscillation circuit that enables an antenna electrode to emit an electric field. The electric field is disrupted by the electrical characteristics of an object placed on the seat. This disruption alters the current and phase of the signal in the antenna electrode. By comparing the current flowing in the antenna electrode and the difference between the phase of the signal in the antenna electrode and the oscillation circuit output signal with predetermined threshold values, it is possible to reliably and inexpensively detect the presence of a passenger. The system also incorporates environmental sensors to enhance accuracy by detecting humidity, moisture, and grounding conditions.

Career Highlights

Philip Rittmueller is currently employed at Elesys North America, Inc., where he continues to innovate and develop advanced technologies for automotive safety. His work has been instrumental in improving passenger detection systems, making vehicles safer for occupants.

Collaborations

Rittmueller has collaborated with notable colleagues, including Gregory T Thompson and Shiuh-An Shieh, contributing to the advancement of technology in the automotive industry.

Conclusion

Philip Rittmueller's contributions to passenger detection systems exemplify his commitment to innovation and safety in the automotive sector. His patent for wet seat protection demonstrates a significant advancement in occupant detection technology.