Frances S Ligler

This inventor holds 38 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent, primarily in Microfluidic Diagnostics. Top assignees: USA as Represented by Secretary of the Navy, North Carolina State University, Geo-Centers, Inc.. Active years: 1992-2025.

USPTO Granted Patents = 38

% Patents Active = 65.8

CIPO Patents = 1

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 3.3

ph-index = 14

Forward Citations = 954(Granted Patents)

Location History:

Potomac, MD (US) (1992 - 2017)
Fuquay Varina, NC (US) (2015 - 2021)
Raleigh, NC (US) (2020 - 2023)

Company Filing History:

31 out of 16,273

USA as Represented by Secretary of the Navy

patents

5 out of 1,488

North Carolina State University

Georgetown University

patents

5. 1 out of 1

U.S. Drug Testing, Inc.

patent

where one patent can have more than one assignee

Years Active: 1992-2025

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Areas of Expertise:

Microfluidics

Diagnostics

Immunosensors

Affinity Detection

Multiplexed Assays

Fibrin Particles

Sheath Flow

Biological Targets

Optical Waveguide

Microcapillary Flow

Surface Modification

Ligand-Receptor Complexes

38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12440450 - Fibrin particles and methods of making the same (2025-10-14),

2. 11786477 - Fibrin particles and methods of making the same (2023-10-17),

3. 11293932 - Multiplexed diagnostic to recognize concentrations of related proteins and peptides (2022-04-05),

4. 10946378 - Passive pumps for microfluidic devices (2021-03-16),

5. 10545158 - Multiplexed diagnostic to recognize concentrations of related proteins and peptides (2020-01-28),

6. 10208289 - Micro blood vessels and tissue ducts (2019-02-19),

7. 10099417 - Sheath flow methods for fabricating structures (2018-10-16),

8. 9926534 - Micro blood vessels and tissue ducts (2018-03-27),

9. 9649803 - Sheath flow methods (2017-05-16),

10. 9573311 - Sheath flow apparatus for laminar flow systems (2017-02-21),

11. 9527050 - Rotationally actuated magnetic bead trap and mixer (2016-12-27),

12. 9157060 - Micro blood vessels and tissue ducts (2015-10-13),

13. 9110010 - Electrical detection using confined fluids (2015-08-18),

14. 9067204 - Sheath flow device and method (2015-06-30),

15. 9040250 - Binding interaction of proanthocyanidins with bacteria and bacterial components (2015-05-26),

Title: The Innovative Journey of Frances S. Ligler

Introduction: Frances S. Ligler, a pioneering inventor based in Potomac, MD (US), has made significant contributions to the field of innovations and inventions, particularly in the realm of biotechnology and biosensors.

Latest Patents: Frances S. Ligler holds several patents in the field of biosensors and analytical chemistry, showcasing her continuous dedication to pushing the boundaries of scientific discovery.

Career Highlights: With a distinguished career spanning several decades, Ligler has held prominent positions in academia and research institutions, where she has led groundbreaking projects that have revolutionized the way we approach diagnostics and biotechnology.

Collaborations: Throughout her career, Frances S. Ligler has collaborated with leading experts in the field, both nationally and internationally, to further her research and bring her innovative ideas to life. Her collaborative spirit has been instrumental in the success of many projects.

Conclusion: Frances S. Ligler's unwavering passion for innovation and her relentless pursuit of scientific excellence have solidified her reputation as a trailblazer in the world of inventions. Her work continues to inspire future generations of inventors and researchers to push the boundaries of what is possible in the realm of biotechnology and beyond.