Company Filing History:
8 out of 20 
5 out of 7 
4 out of 10 
Years Active: 2014-2025
Title: The Innovative Contributions of Arnold J D'Souza
Introduction
Arnold J D'Souza is a prominent inventor based in Bengaluru, India. He has made significant contributions to the field of semiconductor technology, holding a total of 18 patents. His work focuses on optimizing switching converters, which are essential components in various electronic devices.
Latest Patents
Among his latest patents, one notable invention is titled "Optimizing dead-time between end of on-phase of a high-side switch and beginning of on-phase of a low-side switch in a switching converter." This patent describes a switching converter that includes a high-side switch, a low-side switch, a first transistor, a second transistor, and a pull-up element. The design allows for a control loop that dynamically adjusts the falling dead-time based on a binary-level overlap indicator, enhancing the efficiency of the switching converter.
Another significant patent is "Managing over-current condition in a switching converter." This invention outlines a system that includes a first switch, a gate driver, and an over-current management block. The over-current management block determines potential over-current conditions and adjusts the ON duration of the first switch to ensure safe operation, thereby improving the reliability of the switching converter.
Career Highlights
Arnold has worked with several companies throughout his career, including Shaoxing Yuanfang Semiconductor Co., Ltd. and Ningbo Aura Semiconductor Co., Limited. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the semiconductor industry.
Collaborations
Arnold has collaborated with notable professionals in his field, including Shyam Somayajula and Hariharan Srinivasan. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Arnold J D'Souza's contributions to the field of semiconductor technology through his patents and collaborations highlight his innovative spirit and dedication to advancing electronic systems. His work continues to influence the industry and pave the way for future advancements.