Forward Citations = 57

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2 inventors (with patents filed for the assignee):

Arshavir Gundjian (4 out of 16 patents)

Arshevir Gundjian (2 out of 2 patents)

6 patents: Sort by Forward Citations

1. 5532200 - Latent image printing process and apparatus and substrate therefor (1996-07-02),

2. 5476830 - Latent image printing substrate (1995-12-19),

3. 5338067 - Switchon-switchoff, multistate, interactive, antiphotocopying antifraud (1994-08-16),

4. 5338066 - Method and security substrate for protecting against duplication with a (1994-08-16),

5. 5290068 - Document security method and system (1994-03-01),

6. 4867481 - Anti-photocopying paper and/or anti-telefacsimile paper (1989-09-19),

Company Overview

Nocopi International Ltd. is a leading provider of proprietary technologies, products, and services for the prevention of counterfeiting and unauthorized copying. Their solutions are used by a wide range of industries to protect brands, assets, and intellectual property. With a focus on innovation and customer satisfaction, Nocopi continues to develop cutting-edge anti-counterfeiting solutions that meet the evolving needs of their clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#24 in Wayne, PA

#1,623 in Pennsylvania

#45,007 in US

Wayne, PA, United States of America

Nocopi International Ltd.

Forward Citations = 57

2 inventors:

Arshavir Gundjian (4 out of 16 patents)

Arshevir Gundjian (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nocopi International Ltd.. Retrieved from https://idiyas.com/company/nocopi-international

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

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]