Riverton, NJ, United States of America

Joseph A Antonelli

This inventor holds 28 USPTO granted patents, plus 1 CIPO patent, primarily in Polymer Chemistry. Top assignees: E.i. Dupont De Nemours and Company, Other. Active years: 1980-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph A Antonelli. Retrieved from https://idiyas.com/inventor/joseph-a-antonelli

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 2.7

ph-index = 17

Forward Citations = 567(Granted Patents)


Location History:

  • Riverton, NJ (US) (1980 - 2000)
  • Jupiter, FL (US) (2000)

Company Filing History:


Years Active: 1980-2000

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Areas of Expertise:
Aqueous Dispersions
Electrocoating Compositions
Crosslinkable Polymers
Star Polymers
Macromonomers
Metal Coating
Corrosion Protection
Rheology Control
Stable Pigment Dispersions
Microparticles
High-Solids Coatings
Polymerization Processes
28 patents (USPTO):Explore Patents

Title: The Innovative Journey of Joseph A. Antonelli

Introduction: Joseph A. Antonelli is a remarkable inventor based in Riverton, New Jersey, known for his significant contributions to the field of polymer coatings. With an impressive portfolio of 28 patents, Antonelli has made strides in developing innovative materials, particularly in the automotive finishing industry.

Latest Patents: Among his latest inventions are two notable patents: the "Aqueous Branched Polymer Dispersion" and "Cathodic Electrocoating Composition Containing an Epoxy Resin Chain." The aqueous branched polymer dispersion features a coating composition designed to enhance properties for automotive finishes through a unique graft copolymer. The cathodic electrocoating composition introduces an improved binder system that enhances corrosion resistance and application efficiency compared to conventional methods, showing his commitment to advancing coating technologies.

Career Highlights: Antonelli has had a prolific career, working at the well-respected E.I. du Pont de Nemours and Company, where he has honed his skills in polymer technology and coatings. His deep expertise in the field has positioned him as a leading inventor whose work is widely recognized for its practical applications.

Collaborations: Throughout his career, Antonelli has collaborated with talented professionals such as Christopher Scopazzi and Tyau-Jeen Lin. Working alongside such esteemed colleagues has allowed him to push the boundaries of innovation and industry practices.

Conclusion: Joseph A. Antonelli's impressive array of patents and contributions to polymer coatings reflect his dedication to innovation within the automotive and coatings sectors. His work continues to influence advancements in material technology, solidifying his reputation as an influential inventor in his 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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