Jennifer Ann Lewis

This inventor holds 51 USPTO granted patents and 32 published patent applications, plus 1 CIPO patent and 9 EPO patents, primarily in 3D Printing Technology. Top assignees: Harvard College, University of Illinois, Lawrence Livermore National Security, LLC. Active years: 2002-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jennifer Ann Lewis. Retrieved from https://idiyas.com/inventor/jennifer-ann-lewis

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

USPTO Granted Patents = 51 (Patent Applications = 32)

% Patents Active = 86.3

CIPO Patents = 1

EPO Patents = 9 (Patent Applications = 12)

Average Co-Inventor Count = 3.8

ph-index = 10

Forward Citations = 360(Granted Patents)

Forward Citations (Not Self Cited) = 266(Dec 10, 2025)

Location History:

Urbana, IL (US) (2002 - 2015)
Boston, MA (US) (2023)
Cambridge, MA (US) (2016 - 2024)

Company Filing History:

University of Illinois

patents

5 out of 1,626

Lawrence Livermore National Security, LLC

patents

4. 4 out of 8,586

Massachusetts Institute of Technology

Massachusetts Eye and Ear Infirmary

patents

7. 2 out of 2,217

Northwestern University

The Brigham and Women's Hospital, Inc.

patents

11. 1 out of 1,391

W. R. Grace Co.-Conn.

patents

where one patent can have more than one assignee

Years Active: 2002-2025

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Areas of Expertise:

3D Printing

Tissue Constructs

Battery Design

Acoustophoretic Printing

Conductive Inks

Renal Organoids

Viscoelastic Inks

Microfluidics

Graphene Ink

Multi-layered Structures

Printed Sensors

Automated Nozzle Design

51 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12337526 - 3D printed battery and method of 3D printing a battery (2025-06-24),

2. 12296069 - Tissue construct, methods of producing and using the same (2025-05-13),

3. 12281332 - Methods of enhancing development of renal organoids and methods of using the same (2025-04-21),

4. 12258585 - Methods of producing multi-layered tubular tissue constructs (2025-03-25),

5. 12226950 - Method of 3D printing a cellular solid (2025-02-18),

6. 12053984 - Apparatus and method for acoustophoretic printing (2024-08-06),

7. 12005631 - Printhead and method of printing multimaterial filaments including oriented, twisted and/or helical features (2024-06-11),

8. 11969935 - Valved nozzle with a compensator and massively parallel 3D printing system (2024-04-30),

9. 11897263 - Subwavelength resonator for acoustophoretic printing (2024-02-13),

10. 11845219 - 3-d printed devices formed with magnetic inks and methods of making graded index structures (2023-12-19),

11. 11745420 - Stereolithography additive manufacturing of magnetically aligned liquid crystal elastomers (2023-09-05),

12. 11685108 - Method of 3D printing a cellular solid (2023-06-27),

13. 11648106 - Artificial tympanic membrane devices and uses (2023-05-16),

14. 11559607 - Living devices for replacement of organs or specific organ functions, methods and uses of the same (2023-01-24),

15. 11498332 - Apparatus and method for acoustophoretic printing (2022-11-15),

Title: Innovations of Jennifer Ann Lewis in 3D Printing Technology

Introduction

Jennifer Ann Lewis, based in Cambridge, MA, has made significant contributions in the realm of 3D printing technologies. With an impressive portfolio consisting of 42 patents, her work focuses on the development of innovative devices utilizing magnetic inks and liquid crystal elastomers. Her latest inventions showcase cutting-edge methods that could revolutionize manufacturing processes.

Latest Patents

Jennifer's recent patents include groundbreaking advancements such as 3D printed devices formed with magnetic inks and methods for making graded index structures. One notable patent describes a 3D printed device composed of magnetically responsive particles paired with diblock or triblock copolymers. This innovative method involves a solvent cast printing process that allows for the formation of complex structures featuring regions of magnetic permeability exceeding 1.3×10^6/m.

Another of her latest patents details a method for stereolithography additive manufacturing of magnetically aligned liquid crystal elastomers. This process involves aligning liquid crystal oligomers using magnetic fields before curing them with radiation, resulting in a three-dimensional structure with properties tailored by the alignment of the elastomers.

Career Highlights

Throughout her career, Jennifer has held prominent positions at leading research institutions, including the President and Fellows of Harvard College and the University of Illinois. Her expertise in the field has led to significant advancements in materials science, especially in the area of 3D printing.

Collaborations

Jennifer has collaborated with other esteemed researchers in her field, notably David B. Kolesky and Eric B. Duoss. Their collective efforts have contributed to the development of advanced manufacturing techniques and materials, furthering the reach of innovation in 3D printing and beyond.

Conclusion

Jennifer Ann Lewis stands as a leading figure in the innovation of 3D printing technologies. Her extensive patent portfolio reflects her commitment to advancing material sciences. Through her collaborations and career achievements, she continues to inspire future generations in the field of engineering and invention.

Profile summary based on public USPTO records.