Monte Sereno, CA, United States of America

Joseph M DeSimone

This inventor holds 117 USPTO granted patents and 21 published patent applications and 3 EPO patents, primarily in Additive Manufacturing (CPC class B33Y10-00). Top assignees: Carbon, Inc., The University of North Carolina at Chapel Hill, Carbon3d, Inc.. Active years: 1993-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph M DeSimone. Retrieved from https://idiyas.com/inventor/joseph-m-desimone

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

USPTO Granted Patents = 117 

% Patents Active = 91.5

 

Average Co-Inventor Count = 3.1

ph-index = 27

Forward Citations = 3,102(Granted Patents)

Forward Citations (Not Self Cited) = 2,671(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Chapel Hill, NC (US) (1993 - 2001)
  • Durham, NC (US) (2008)
  • Chape Hill, NC (US) (2012)
  • Los Gatos, CA (US) (2015 - 2022)
  • Monte Sereno, CA (US) (2018 - 2023)

Company Filing History:


Years Active: 1993-2026

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Areas of Expertise:
Three-Dimensional Printing
Polymerizable Liquids
Thermosets
Continuous Liquid Interface
Additively Manufactured Products
Epoxy Objects
Sustainable Chemistry
Reactive Particulate Materials
Footwear Manufacturing
Microneedles
Dental Implants
Fabrication Methods
117 patents (USPTO):Explore Patents

Title: Joseph M DeSimone: Pioneering Innovations in Additive Manufacturing

Introduction:

Joseph M DeSimone, a prolific inventor and innovator hailing from Monte Sereno, CA, has made significant contributions to the field of additive manufacturing. With a remarkable portfolio of 108 patents, DeSimone has revolutionized the industry through groundbreaking technologies and techniques. This article highlights some of his notable inventions, provides insights into his career, and explores his collaborations with prominent individuals in the field.

Latest Patents:

Among DeSimone's recent patents, one stands out for its application in advanced manufacturing processes. His invention titled "Bonded surface coating methods for additively manufactured products" presents a novel technique to create cured objects with a surface coating bonded to them. By combining light polymerizable components and reactive coating compositions, this method enables the formation of highly durable surface coatings on additively manufactured products. This innovation has the potential to enhance the functionality and longevity of 3D-printed objects, expanding the possibilities of additive manufacturing further.

Another significant invention by DeSimone is the "Continuous liquid interphase printing" method. This patent describes a technique that enables the formation of three-dimensional objects by maintaining a controlled gradient of polymerization between layers. By continuously maintaining a dead zone of polymerizable liquid in contact with the build surface, DeSimone's method minimizes fault lines and cleavages, resulting in more robust and structurally sound printed objects. The integration of this technique into additive manufacturing processes has the potential to improve the quality and reliability of 3D-printed products.

Career Highlights:

During his illustrious career, DeSimone has been associated with renowned companies and institutions at the forefront of technology and innovation. Notably, he has worked at Carbon, Inc., a pioneering additive manufacturing company that has revolutionized the industry with its digital light synthesis (DLS) technology. DeSimone's expertise and contributions have played a vital role in shaping the future of additive manufacturing at Carbon, Inc.

In addition to his industry involvement, DeSimone has also made significant contributions to academia. He has been associated with the University of North Carolina at Chapel Hill, where he has served as a professor and researcher. DeSimone's work in academia has laid the foundation for several advancements in materials science, chemistry, and biomedical engineering.

Collaborations:

Throughout his career, Joseph M DeSimone has collaborated with numerous talented individuals who share his vision for innovation and growth. Notably, his collaborations with Jason P Rolland and Edward T Samulski have resulted in remarkable achievements within the field of additive manufacturing. These collaborations have led to the development of cutting-edge technologies and have pushed the boundaries of what is possible in the industry.

Conclusion:

Joseph M DeSimone's impressive array of patents and groundbreaking inventions have propelled the field of additive manufacturing to new heights. His contributions have not only improved the quality and durability of 3D-printed objects but have also expanded the possibilities within the industry. With his remarkable career accomplishments and collaborations with industry-leading organizations, DeSimone continues to shape the future of additive manufacturing and inspire the next generation of innovators in the field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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