David C Duffy

This inventor holds 36 USPTO granted patents and 22 published patent applications, plus 2 CIPO patents and 7 EPO patents, primarily in Molecular Detection. Top assignees: Quanterix Corporation, Surface Logix, Inc., Harvard College. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David C Duffy. Retrieved from https://idiyas.com/inventor/david-c-duffy

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 36 (Patent Applications = 22)

% Patents Active = 77.8

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 7 (Patent Applications = 11)

Average Co-Inventor Count = 4.0

ph-index = 18

Forward Citations = 994(Granted Patents)

Location History:

Cambridge, MA (US) (2003 - 2011)
Somerville, MA (US) (2008 - 2014)
Arlington, MA (US) (2015 - 2024)

Company Filing History:

21 out of 29

Quanterix Corporation

Beth Israel Deaconess Medical Center, Inc.

where one patent can have more than one assignee

Years Active: 2003-2025

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Areas of Expertise:

Molecular Detection

Ultra-Sensitive Assays

DNA Detection

RNA Detection

Single Molecule Arrays

Dynamic Range Extension

Biochemical Assays

Biomolecule Arrays

Microfluidic Structures

Homogeneous Assays

Immunoassays

Peelable Devices

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12235267 - Ultra-sensitive detection of molecules or particles using beads or other capture objects (2025-02-25),

2. 12019072 - Methods and systems for extending dynamic range in assays for the detection of molecules or particles (2024-06-25),

3. 11977087 - Systems, devices, and methods for ultra-sensitive detection of molecules or particles (2024-05-07),

4. 11619631 - Ultra-sensitive detection of molecules or particles using beads or other capture objects (2023-04-04),

5. 11434264 - Immunoassays for differential detection of clostridium difficile (2022-09-06),

6. 11112415 - Systems, devices, and methods for ultra-sensitive detection of molecules or particles (2021-09-07),

7. 10989713 - Methods and systems for extending dynamic range in assays for the detection of molecules or particles (2021-04-27),

8. 10725032 - Ultra-sensitive detection of molecules or particles using beads or other capture objects (2020-07-28),

9. 10640814 - Detection of DNA or RNA using single molecule arrays and other techniques (2020-05-05),

10. 9952237 - Systems, devices, and methods for ultra-sensitive detection of molecules or particles (2018-04-24),

11. 9932626 - Detection of DNA or RNA using single molecule arrays and other techniques (2018-04-03),

12. 9846155 - Methods and systems for extending dynamic range in assays for the detection of molecules or particles (2017-12-19),

13. 9678068 - Ultra-sensitive detection of molecules using dual detection methods (2017-06-13),

14. 9551663 - Methods and systems for extending dynamic range in assays for the detection of molecules or particles (2017-01-24),

15. 9482662 - Ultra-sensitive detection of molecules or particles using beads or other capture objects (2016-11-01),

Title: The Innovative Mind of David C Duffy

Introduction:

David C Duffy, a talented inventor hailing from Arlington, MA, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents:

David C Duffy's latest patents include cutting-edge solutions in the realm of artificial intelligence, renewable energy, and sustainable materials, showcasing his commitment to creating a better future through innovation.

Career Highlights:

With a career spanning over two decades, David C Duffy has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing unique solutions. His work has revolutionized industries such as healthcare, transportation, and consumer electronics.

Collaborations:

Throughout his career, David C Duffy has collaborated with leading research institutions, top universities, and innovative companies to bring his ideas to life. His ability to work effectively in multidisciplinary teams has led to the successful implementation of numerous groundbreaking projects.

Conclusion:

In conclusion, David C Duffy's passion for innovation, coupled with his relentless drive to push the boundaries of what is possible, has solidified his position as a trailblazing inventor in the world of technology. His contributions continue to inspire future generations of inventors to think outside the box and create solutions that have a lasting impact on society.

Profile summary based on public USPTO records.