Company Filing History:
3 out of 31,002 
1 out of 13,713 
Years Active: 2010-2024
Title: Innovations of Senthil Kumar Vadivelu
Introduction
Senthil Kumar Vadivelu is an accomplished inventor based in Bengaluru, India. He holds a total of 4 patents that showcase his expertise in the field of technology and engineering. His work primarily focuses on optimizing performance in various applications, particularly in the realm of RF impedance matching and battery modeling.
Latest Patents
One of his latest patents is titled "Fleetwide impedance tuning performance optimization." This invention includes a method for field adjusting calibrating factors of a plurality of RF impedance matches for control of multiple plasma chambers. The method involves collecting and storing operational data from these RF impedance matches and finding a tune space for each match based on the collected data. Additionally, it accounts for variability in each RF impedance match and adjusts variable tuning elements to accommodate time-varying and process-related load impedances.
Another significant patent is the "Battery state estimator with overpotential-based variable resistors." This invention presents a battery model and equivalent circuit that incorporates variable resistances, including ohmic resistance and RC-pairs that model charge transfer reactions and diffusion processes. Each resistance in the model changes in response to voltage potential variations, enhancing the accuracy of battery performance predictions.
Career Highlights
Senthil Kumar Vadivelu has worked with notable companies such as Gm Global Technology Operations, Inc. and Applied Materials, Inc. His experience in these organizations has contributed to his innovative approach and understanding of complex engineering challenges.
Collaborations
Throughout his career, he has collaborated with talented individuals, including Rajesh Raghavan and Brian James Koch. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Senthil Kumar Vadivelu's contributions to the field of technology through his patents reflect his dedication to innovation and problem-solving. His work continues to influence advancements in RF impedance matching and battery modeling, showcasing the importance of inventors in driving technological progress.