This inventor holds 1 USPTO granted patent. Top assignee: Ford Motor Company Limited. Active years: 1976.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1976
Title: The Innovations of Donald J Romine
Introduction
Donald J Romine is a notable inventor based in Southfield, MI (US). He has made significant contributions to the field of gas sensing technology, particularly in relation to internal combustion engines. His innovative work has led to the development of a unique gas sensor that plays a crucial role in optimizing air/fuel ratio systems.
Latest Patents
Romine holds a patent for a gas sensor and its method of manufacture. This gas sensor is particularly useful as an exhaust gas sensor for internal combustion engine air/fuel ratio systems. The sensor consists of a sintered ceramic body made from transition metal oxide, such as titania, and features a pair of spaced-apart electrodes. As the partial pressure of oxygen in the gas being sensed changes in response to variations in the inlet air/fuel mixture ratio, the resistance of the ceramic material also varies. The active portion of the sensor body is a uniform body of porous ceramic material with a density of less than about 85% of theoretical density and a modulus of rupture exceeding 11,000 psi. The sensor is fabricated from a very pure transition metal oxide powder with a fine and uniform particle size. The selected transitional metal oxide ensures that the operating temperature of the device remains below about 75% and preferably below about 50% of the melting temperature of the metal oxide.
Career Highlights
Romine is associated with Ford Motor Company Limited, where he has contributed to advancements in automotive technology. His work has been instrumental in enhancing the efficiency and performance of internal combustion engines through innovative gas sensing solutions.
Collaborations
Some of Romine's notable coworkers include Henry L Stadler and Tseng-Ying Tien. Their collaborative efforts have furthered the development of technologies in the automotive sector.
Conclusion
Donald J Romine's contributions to gas sensor technology exemplify the impact of innovation in the automotive industry. His patent for a gas sensor demonstrates his commitment to improving engine performance and efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile