Plano, TX, United States of America

Sudipto Chakraborty

This inventor holds 96 USPTO granted patents and 18 published patent applications and 6 EPO patents, primarily in Radio Frequency Technology (CPC class H03B5-1212). Top assignees: International Business Machines Corporation, Texas Instruments Corporation, Texas Instruments Incorporated Deutschland, Gmbh. Active years: 2013-2026.

USPTO Granted Patents = 96 

% Patents Active = 90.6

 

Average Co-Inventor Count = 1.9

ph-index = 7

Forward Citations = 158(Granted Patents)

Forward Citations (Not Self Cited) = 133(Dec 10, 2025)


Inventors with similar research interests:


    Location History:

    • Richardson, TX (US) (2013 - 2017)
    • Yorktown Heights, NY (US) (2021 - 2023)
    • Plano, TX (US) (2016 - 2024)

    Company Filing History:


    Years Active: 2013-2026

    Loading Chart...
    Loading Chart...
    Areas of Expertise:
    Power Converters
    Signal Generators
    Current-Mode Filters
    Variable Gain Amplifiers
    Terahertz Transceiver
    Deep Neural Networks
    Quantum Computing
    Wireless Power
    Dynamic Range Transmitters
    Low Power Devices
    Phase Shifters
    Multiply and Accumulate
    96 patents (USPTO):Explore Patents

    Title: The Innovation Journey of Sudipto Chakraborty: Pioneering Tech Advancements

    Introduction:

    Sudipto Chakraborty, a visionary inventor based in Plano, TX (US), stands out in the realm of technology innovation with his relentless passion for advancing the boundaries of what is possible. With an impressive portfolio of 87 patents, his commitment to pushing the envelope in tech development is truly commendable.

    Latest Patents:

    Among his latest patents is the revolutionary 'Polyphase Phase Shifter', a groundbreaking invention that integrates digitally programmable phase shifter networks to generate leading and lagging output signals in quadrature. This innovation, utilizing passive components for reactively inducing phase shifts without consuming active power, paves the way for low-power, low-noise communication systems in the millimeter wavelength domain.

    Another notable patent by Chakraborty is the 'Wireless Power for Sensor Arrays' system, featuring a sophisticated setup with a phase-locked loop, dividers, phase interpolators, and drivers to deliver multiple output signals at varying frequencies to different sensor clusters. This invention holds great promise for enhancing wireless power distribution efficiency in sensor networks.

    Career Highlights:

    Chakraborty's illustrious career saw him making significant contributions to renowned companies such as Texas Instruments (TI) and International Business Machines (IBM). At TI, he played a pivotal role in driving innovation in semiconductor technology, while at IBM, his inventive prowess was instrumental in shaping cutting-edge solutions.

    Collaborations:

    Throughout his journey, Chakraborty collaborated with industry stalwarts like Rajiv V Joshi and Jens Graul, leveraging their collective expertise to bring forth impactful technological advancements. These collaborations have not only enriched his inventions but also fostered a culture of innovation and excellence in the tech landscape.

    Conclusion:

    In conclusion, Sudipto Chakraborty's unwavering dedication to innovation, coupled with his remarkable patent portfolio and successful collaborations, solidifies his position as a trailblazing inventor in the ever-evolving world of technology. His pioneering spirit continues to shape the future of tech, inspiring generations to push boundaries and redefine what is possible in the realm of inventions.

    Profile summary based on public USPTO records.
    Please report any incorrect information to [email protected]
    Loading…