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Providence, RI, United States of America

Avco Corporation

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USPTO Granted Patents = 307

CIPO Patents = 2

Trademarks = 7

Forward Citations = 6,325

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305 inventors (with patents filed for the assignee):

Clive Waddington (12 out of 12 patents)

Subhash K Naik (10 out of 12 patents)

Jule A Miller (9 out of 9 patents)

4. Zoltan L Libertini (9 out of 9 patents)

5. Raymond J Suplinskas (8 out of 14 patents)

6. John F Hurley (7 out of 20 patents)

7. Kimball J Rumford (7 out of 7 patents)

8. Charles Kuintzle, Jr (7 out of 7 patents)

9. Thomas Vasilos (7 out of 8 patents)

10. Richard M Norris (7 out of 7 patents)

11. George K Castle (6 out of 7 patents)

12. Harold E Debolt (6 out of 6 patents)

13. Thomas W Henze (6 out of 6 patents)

14. George T Milo (6 out of 7 patents)

15. Avi Ben-Porat (5 out of 7 patents)

Core Competencies:

Fire Protection

Intumescent Coatings

Composite Materials

Fireproofing Panels

Densification

Gas Turbine

Robotic Systems

High Strength Alloys

Fluid Flow

Temperature Measurement

Microwave Coating

Friction Material

307 patents: Sort by Forward Citations

1. 5580648 - Reinforcement system for mastic intumescent fire protection coatings (1996-12-03),

2. 5547717 - Method for densifying and refurbishing brakes (1996-08-20),

3. 5543605 - Microwave fiber coating apparatus (1996-08-06),

4. 5542796 - Robotic drill clamp (1996-08-06),

5. 5528504 - Equivalent thickness bending analogy for integrally stiffened structures (1996-06-18),

6. 5509241 - Fireproofing panel attachment system (1996-04-23),

7. 5508109 - Fiber blend for low cost, asbestos free friction material (1996-04-16),

8. 5442160 - Microwave fiber coating apparatus (1995-08-15),

9. 5433991 - Reinforcement system for mastic intumescent fire protection coatings (1995-07-18),

10. 5432434 - System for matching a new hole in an overlying member with an existing (1995-07-11),

11. 5431984 - Composite preforms with groves for fibers and groves for off-gassing (1995-07-11),

12. 5427304 - Method of manufacturing composites (1995-06-27),

13. 5404687 - Intumescent fireproofing panel system (1995-04-11),

14. 5404641 - Method of drilling through contiguous plate members using a robotic (1995-04-11),

15. 5397595 - Method of densifying porous billets (1995-03-14),

Company Overview

Avco Corporation, based in Providence, RI, specializes in advanced fire protection technology. The company develops innovative solutions such as intumescent coatings, fireproofing panels, and composite materials designed to enhance safety in various applications. Avco's expertise extends to high-strength alloys and robotic systems, contributing to industries including aerospace and energy. With a focus on research and development, Avco is committed to delivering cutting-edge technologies that address critical fire safety challenges.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

307 Patents

#4 in Providence, RI

#7 in Rhode Island

#1,431 in US

#2,922 in the World

Providence, RI, United States of America

Avco Corporation

Forward Citations = 6,325

305 inventors:

Clive Waddington (12 out of 12 patents)

Subhash K Naik (10 out of 12 patents)

Jule A Miller (9 out of 9 patents)

4. Zoltan L Libertini (9 out of 9 patents)

5. Raymond J Suplinskas (8 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Avco Corporation. Retrieved from https://idiyas.com/company/avco

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]

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