Raymond D Willis

Title: Raymond D. Willis: Innovator in Solid Electrolyte Oxygen Sensors

Introduction

Raymond D. Willis is a notable inventor based in Flint, MI (US). He has made significant contributions to the field of sensor technology, particularly with his innovative designs that enhance the functionality and manufacturability of oxygen sensors.

Latest Patents

Willis holds a patent for a "Solid electrolyte oxygen sensor with electrically isolated heater." This invention presents a readily manufacturable heated solid electrolyte oxygen sensor. The sensor features an elongated heater supported on a tubular reference electrode terminal, positioned in relation to a solid electrolyte member within a cylindrical housing. The heater and terminal form a mutually electrically isolated subassembly, ensuring the heater is in a predetermined disposition with respect to the solid electrolyte member. The design includes an elongated heater disposed within one or more ceramic sleeves, which are in turn placed within the electrode terminal tube. The heater, sleeves, and terminal tube are vitreously bonded together to create a cohesive subassembly. This innovative approach enhances the performance and reliability of oxygen sensors in various applications.

Career Highlights

Raymond D. Willis is associated with GM Global Technology Operations LLC, where he has contributed to advancing automotive technologies. His work focuses on developing solutions that improve vehicle performance and emissions control.

Collaborations

Willis has collaborated with Michael P. Murphy, leveraging their combined expertise to drive innovation in sensor technology.

Conclusion

Raymond D. Willis stands out as an inventor whose work in solid electrolyte oxygen sensors has the potential to impact various industries. His innovative designs and collaborations continue to push the boundaries of sensor technology.