Location History:
- Greensboro, NC (US) (2009 - 2017)
- Waltham, MA (US) (2018 - 2019)
Company Filing History:
Years Active: 2009-2019
Title: Swaminathan Muthukrishnan: Innovator in Electronic Switching Circuits
Introduction
Swaminathan Muthukrishnan is a notable inventor based in Greensboro, NC (US). He has made significant contributions to the field of electronic engineering, particularly in the development of innovative electronic switching circuits. With a total of 7 patents to his name, Muthukrishnan's work has had a profound impact on the industry.
Latest Patents
One of his latest patents focuses on electrostatic discharge (ESD) protection in an electronic switching circuit. The aspects disclosed in this patent include a design that incorporates switching circuitry to provide interconnectivity between a common port and an input/output (I/O) port. The design features blocking capacitor elements that are incapable of ESD discharging, with an ESD clamp placed in parallel to ensure a low-impedance discharging path. This innovation minimizes the detrimental parasitic effects of the ESD clamp, thereby enhancing the performance and reliability of electronic switching circuits, especially in high power applications like radio frequency (RF) switching circuits.
Another significant patent by Muthukrishnan is for a high loop-gain pHEMT regulator for linear RF power amplifiers. This voltage regulator circuitry includes multiple gain stages and a feedback stage that tightly regulates the output voltage, making it independent of process variations. The use of a pseudomorphic high electron mobility transistor (pHEMT) process allows for a compact design with short turn-on times and low quiescent current.
Career Highlights
Throughout his career, Muthukrishnan has worked with prominent companies such as Qorvo, Inc. and RF Micro Devices, Inc. His experience in these organizations has contributed to his expertise in electronic circuit design and innovation.
Collaborations
Muthukrishnan has collaborated with talented individuals in the field, including Nathaniel Peachey and Christian Rye Iversen. These collaborations have likely fostered a creative environment that has led to further advancements in technology.
Conclusion
Swaminathan Muthukrishnan is a distinguished inventor whose work in electronic switching circuits and voltage regulation has made a significant impact on the industry. His innovative patents and collaborations highlight his commitment to advancing technology and improving electronic systems.