Location History:
- Waterloo, IA (US) (1998)
- Cedar Falls, IA (US) (1999 - 2000)
- Bloomington, IN (US) (1995 - 2001)
Company Filing History:
5 out of 649 
1 out of 738 
Years Active: 1995-2001
Title: Jerry C Wang: Innovator in Engine Oil Management Systems
Introduction
Jerry C Wang is a notable inventor based in Cedar Falls, IA (US), recognized for his contributions to engine oil management systems. With a total of 6 patents, Wang has developed innovative solutions that enhance engine performance and maintenance.
Latest Patents
One of Wang's latest patents is a system and method for determining oil change intervals. This system measures various engine parameters, including engine temperature, fueling rate, engine speed, and engine load. It estimates soot generation, viscosity increase, and total base number (TBN) depletion at timed intervals. When these estimates reach a predetermined threshold, the system signals the engine operator that an oil change is necessary. Additionally, the system incorporates real-time sensors to ensure accurate monitoring and prevent catastrophic engine conditions.
Another significant patent is the electronically controlled continuous lubricating oil replacement system. This innovative method automatically replaces used lubricating oil with fresh oil based on engine operating conditions. The system includes an injection control device and an auxiliary flow control device, which work together to maintain optimal oil quality and engine protection. The electronic controller adjusts the amount of used oil injected based on engine operation severity, ensuring that the engine operates efficiently under various conditions.
Career Highlights
Throughout his career, Jerry C Wang has worked with prominent organizations, including Cummins Engine Company, Inc. and the Government of the United States of America, as represented by the Secretary of Commerce. His experience in these roles has significantly contributed to his expertise in engine technology and oil management systems.
Collaborations
Wang has collaborated with notable individuals in the field, including John P Graham and Leslie A Roettgen. These partnerships have fostered innovation and development in his projects.
Conclusion
Jerry C Wang's innovative work in engine oil management systems has made a significant impact on the automotive industry. His patents reflect a commitment to enhancing engine performance and maintenance practices.