For the Inventor, By the Inventor

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Westbury, NY, United States of America

Metco, Inc.

Calculating rank

USPTO Granted Patents = 27

Trademarks = 3

Forward Citations = 440

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27 inventors (with patents filed for the assignee):

John H Harrington (6 out of 10 patents)

Richard T Smyth (4 out of 6 patents)

Edward R Novinski (4 out of 4 patents)

4. John Frederick Klein (3 out of 18 patents)

5. Frank N Longo (3 out of 10 patents)

6. William A Vogts (3 out of 3 patents)

7. Horace S Daley (3 out of 3 patents)

8. Herbert S Ingham, Jr (3 out of 3 patents)

9. Henry C Thompson (3 out of 4 patents)

10. Ferdinand J Dittrich (3 out of 3 patents)

11. Subramaniam Rangaswamy (2 out of 15 patents)

12. John Douglas Weir (2 out of 13 patents)

13. Arthur J Fabel (2 out of 5 patents)

14. Gary C Irons (2 out of 2 patents)

15. Mark Frank Spaulding (1 out of 8 patents)

Core Competencies:

Thermal Spray Powder

Plasma Spray Gun

Flame Spray

Coating Materials

Ceramic Particles

Self-Bonding Wires

Powder Feed Device

Abradable Coatings

Gas Vortex Nozzle

Automatic Processes

Flexible Wires

Arc Establishment

27 patents: Sort by Forward Citations

1. 4578115 - Aluminum and cobalt coated thermal spray powder (1986-03-25),

2. 4578114 - Aluminum and yttrium oxide coated thermal spray powder (1986-03-25),

3. 4561808 - Powder feed pickup device for thermal spray guns (1985-12-31),

4. 4540120 - Powder feed system for flame spray guns (1985-09-10),

5. 4506136 - Plasma spray gun having a gas vortex producing nozzle (1985-03-19),

6. 4450184 - Hollow sphere ceramic particles for abradable coatings (1984-05-22),

7. 4445021 - Heavy duty plasma spray gun (1984-04-24),

8. 4430546 - Plasma spray gun nozzle (1984-02-07),

9. 4421799 - Aluminum clad refractory oxide flame spraying powder (1983-12-20),

10. 4405853 - Plasma spray gun with cooling fin nozzle and deionizer (1983-09-20),

11. 4388373 - Coating plastic substrates with minerals (1983-06-14),

12. 4370367 - Self-bonding flame spray wire for producing a readily grindable coating (1983-01-25),

13. 4358053 - Flame spraying device with rocket acceleration (1982-11-09),

14. 4276353 - Self-bonding flame spray wire for producing a readily grindable coating (1981-06-30),

15. 4181525 - Self-bonding flame spray powders for producing readily machinable (1980-01-01),

Company Overview

Metco, Inc. is a leading provider of advanced thermal spray coatings and surface engineering solutions, specializing in enhancing the performance and longevity of components across various industries. With a strong focus on innovation, the company develops cutting-edge technologies that cater to sectors such as aerospace, automotive, and energy. Headquartered in Westbury, NY, Metco is committed to delivering high-quality products and services that meet the evolving needs of its global clientele, ensuring optimal performance and reliability.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

27 Patents

#8 in Westbury, NY

#743 in New York

#12,432 in US

#24,046 in the World

Westbury, NY, United States of America

Metco, Inc.

Forward Citations = 440

27 inventors:

John H Harrington (6 out of 10 patents)

Richard T Smyth (4 out of 6 patents)

Edward R Novinski (4 out of 4 patents)

4. John Frederick Klein (3 out of 18 patents)

5. Frank N Longo (3 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Metco, Inc.. Retrieved from https://idiyas.com/company/metco

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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