Ellicott City, MD, United States of America

Louise C Sengupta

This inventor holds 69 USPTO granted patents and 3 published patent applications, primarily in Tunable Dielectric Materials (CPC class 5011). Top assignees: Paratek Microwave Incorporated, Bae Systems Information and Electronic Systems Integration Inc., US Government as Represented by the Secretary of the Army. Active years: 1994-2021.

USPTO Granted Patents = 69 

% Patents Active = 81.2

Average Co-Inventor Count = 3.1

ph-index = 27

Forward Citations = 4,103(Granted Patents)

Forward Citations (Not Self Cited) = 3,773(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Woburn, MA (US) (1994 - 1997)
  • Ellicott, MD (US) (2003)
  • Warwick, MD (US) (1997 - 2013)
  • Elicott City, MD (US) (2013)
  • Ellicott City, MD (US) (2002 - 2021)

Company Filing History:


Years Active: 1994-2021

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Areas of Expertise:
Tunable Dielectric Materials
Varactors
Radiation Protection
Photo-Activated Quantum Dots
Chemical Scrubbers
Water Desalination
Thermal Chip Cameras
Phase Shifters
Electrically Tunable Filters
Nanoporous Carbon
Body Armor
Chemical Decontamination
69 patents (USPTO):Explore Patents

Title: **The Innovative Contributions of Louise C. Sengupta**

Introduction

Louise C. Sengupta, based in Ellicott City, MD, is an accomplished inventor with a remarkable portfolio of 69 patents. His work is instrumental in advancing technologies that intersect material science and quantum mechanics. Sengupta's innovative concepts have potential applications in various industries, showcasing his dedication to fostering progress through invention.

Latest Patents

Among his latest patents is the "Photo-activated Quantum Dot Capacitor Photodetectors," which features a photon-activated quantum dot capacitor and a novel method of fabrication. This patent presents a photodetector integrated with a read-only circuit, enabling a new approach to photon detection through variations in the dielectric constant of colloidal quantum dots. Another significant patent is focused on "Carbide Derived Carbon for Use in Chemical Scrubbers." This innovative method utilizes carbide-derived carbon in various forms—powder, fiber, solid foam, or mesh—to adsorb chemicals, highlighting versatility in chemical treatment processes across multiple phases including gaseous and liquid.

Career Highlights

Sengupta's esteemed career includes pivotal roles at organizations such as Paratek Microwave Incorporated and the United States of America as represented by the Secretary of the Army. His experiences in these various capacities allow him to forge new pathways in innovation and technology development, underlining his influence within the research and development community.

Collaborations

Collaboration is a cornerstone of Sengupta's work, and he has partnered with notable colleagues such as Xubai Zhang and Yongfei Zhu. These collaborations enhance the creative exchange of ideas and further amplify the impact of his inventions in the field.

Conclusion

Louise C. Sengupta stands out as a prominent inventor whose contributions continue to shape the landscape of technology. His inventive spirit and substantial patent portfolio serve as a testament to his capability and influence in the realms of innovation. As technology progresses, Sengupta's work is poised to make lasting impacts across multiple disciplines.

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