Company Filing History:
Years Active: 2021-2023
Title: Ratul Mitra: Innovator in Automotive Radar Technology
Introduction
Ratul Mitra is a prominent inventor based in Noida, India. He has made significant contributions to the field of automotive radar technology, holding a total of 2 patents. His innovative work focuses on enhancing the performance and efficiency of voltage gain amplifiers.
Latest Patents
Mitra's latest patents include a groundbreaking voltage gain amplifier architecture specifically designed for automotive radar applications. The first patent discloses a method that involves sinking current from a pair of input transistors of a differential amplifier while sourcing more current to these transistors than is sunk. This method generates a pair of input differential signals using input voltage regulators and amplifies the difference between these signals to produce differential output voltages. The process further includes amplifying these output voltages using at least one voltage gain amplifier and generating control signals for current sources.
The second patent presents a circuit that features a differential amplifier with input transistors arranged in a differential configuration. This circuit receives input differential signals from voltage regulators and utilizes adjustable current sources to optimize performance. The design includes multiple amplifiers and a low pass filter to produce final differential output voltages, enhancing the overall functionality of automotive radar systems.
Career Highlights
Ratul Mitra is currently employed at STMicroelectronics International N.V., where he continues to develop innovative solutions in the field of electronics. His work has been instrumental in advancing automotive radar technology, making significant strides in the industry.
Collaborations
Mitra collaborates with Riju Biswas, a fellow innovator, to further enhance their research and development efforts in automotive technologies.
Conclusion
Ratul Mitra's contributions to automotive radar technology through his patents and work at STMicroelectronics International N.V. highlight his role as a key innovator in the field. His advancements in voltage gain amplifier architecture are paving the way for improved automotive systems.