Westfield, NJ, United States of America

James B Stamatoff

This inventor holds 31 USPTO granted patents, primarily in Nonlinear Optical Materials. Top assignees: Hoechst Celanese Corporation, Celanese Gmbh, United States of America as Represented by the Secretary of the Air Force. Active years: 1987-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James B Stamatoff. Retrieved from https://idiyas.com/inventor/james-b-stamatoff

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 13

Forward Citations = 434(Granted Patents)


Location History:

  • Watchung, NJ (US) (1989)
  • Westfield, NJ (US) (1987 - 1998)

Company Filing History:


Years Active: 1987-1998

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Areas of Expertise:
Nonlinear Optical
Liquid Crystalline Polymers
Electrooptic Devices
Optical Modulators
Polymeric Media
Thermally Expandable Compositions
Viscosity Modified Waxes
Dielectric Materials
Thin Film Waveguides
Composites
Azomethine Compositions
Polysiloxane Polymers
31 patents (USPTO):Explore Patents

Title: **James B Stamatoff: Innovator in Thermally Expandable Compositions**

Introduction

James B Stamatoff, based in Westfield, NJ, is a prolific inventor with a remarkable portfolio of 31 patents. His work primarily focuses on thermally expandable wax compositions and their applications in polymer-based actuators. Stamatoff has made significant contributions to the field of actuators through innovative materials that enhance product performance.

Latest Patents

Stamatoff's recent patents showcase his expertise in this niche area. One notable invention is the "Thermally expandable, viscosity modified wax compositions and method of." This patent describes a wax-based composition that includes conductive fillers and viscosity modifiers to prevent segregation, along with optional thermoxidative stabilizers. Moreover, his patent for "Electronically and thermally conducting compositions for actuators" includes a composition consisting of 10-50 volume percent hollow glass spheres within a wax or polymer matrix. The innovative design allows for improved phase matching and enhanced thermal conductivity, increasing the effectiveness of actuators during operational cycles.

Career Highlights

Throughout his career, Stamatoff has worked with Hoechst Celanese Corporation, where he likely developed his groundbreaking ideas and contributed to advancements in materials technology. His experience in this esteemed corporation has positioned him as a key player in the innovation landscape, particularly in materials engineering.

Collaborations

Stamatoff has collaborated with notable professionals such as Hyun-Nam Yoon and Ronald N DeMartino. These partnerships have likely fostered an enriching exchange of ideas and insights, further propelling the advancement of their collective research in thermally expandable compositions.

Conclusion

James B Stamatoff stands out as a leading figure in the development of innovative wax compositions for applications in actuators. His inventions not only demonstrate his technical prowess but also highlight the importance of collaboration in driving forward-thinking solutions in the realm of materials science. With his extensive patent portfolio, Stamatoff continues to influence the industry and pave the way for future innovations.

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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