Company Filing History:
3 out of 1,604 
2 out of 649 
1 out of 18 Years Active: 1982-2005
Title: **Inventor Spotlight: Salim A. Jaliwala**
Introduction
Salim A. Jaliwala is a notable inventor based in Columbus, Indiana, renowned for his contributions to engine technology through innovative patents. With a total of six patents to his name, Jaliwala has significantly impacted the field of internal combustion engines, demonstrating an exceptional ability to blend engineering principles with inventive concepts.
Latest Patents
Among his latest patents, Jaliwala developed a "System and method for estimating EGR mass flow and EGR fraction." This system provides a methodology for estimating the mass flow of recirculated exhaust gas (EGR) from an exhaust manifold to an intake manifold, utilizing various parameters such as engine exhaust temperature, intake manifold pressure, and EGR valve position. Furthermore, this engine controller is designed to calculate the fraction of EGR linked to the mass of charge flow entering the intake manifold, showcasing Jaliwala's expertise in optimizing engine performance.
Another significant patent is the "System for estimating engine exhaust temperature." This technology utilizes an exhaust temperature model that incorporates several engine operating parameters to predict engine exhaust temperature accurately. These parameters include engine speed, intake manifold temperature, and mass charge flow, further enhancing Jaliwala's reputation as an innovator in engine efficiency.
Career Highlights
Throughout his career, Salim A. Jaliwala has worked with prominent companies such as Cummins Inc. and Cummins Engine Company, Inc. His experiences at these companies have allowed him to contribute to advancements in engine technology and collaborate with industry leaders.
Collaborations
In his innovative journey, Jaliwala has collaborated with notable professionals like Paul R. Miller and Larry J. Brackney. These partnerships have fostered a creative exchange of ideas, further propelling his inventions and enhancing the collaborative spirit in the engineering domain.
Conclusion
Salim A. Jaliwala's dedication to innovation in engine technology reflects in his impressive patent portfolio. His work, particularly in estimating EGR mass flow and exhaust temperature, signifies the importance of engineering advancements in promoting efficiency and sustainability. As he continues to explore new horizons, Jaliwala remains a key figure in the world of engine innovation.