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New York, NY, United States of America

Phelps Dodge Industries, Inc.

USPTO Granted Patents = 37

% Expired Patents = 2.7

Forward Citations = 518

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43 inventors (with patents filed for the assignee):

George H Sollner (6 out of 7 patents)

Donald J Barta (5 out of 5 patents)

John C Kauffman (4 out of 4 patents)

4. Allan R Knerr (3 out of 16 patents)

5. Weijun Yin (3 out of 3 patents)

6. George M Meseha (3 out of 3 patents)

7. Donny R Disque (3 out of 4 patents)

8. George D Hilker (3 out of 4 patents)

9. Jessie H Coon (3 out of 4 patents)

10. James J Xu (2 out of 2 patents)

11. John Corrado (2 out of 2 patents)

12. Thomas J Chandler (2 out of 2 patents)

13. Lester J Wahner (2 out of 2 patents)

14. Benjamin A Escobar, Jr (2 out of 2 patents)

15. John T Farraro (2 out of 2 patents)

Core Competencies:

Polyamideimide Composition

Abrasion Resistant Coated Wire

Copper Trolley Wire

Pulsed Voltage Surge Resistant Magnet Wire

Solid Magnet Wire

Molten Metal Degassing

Ribbon Cable

Oxygen-Free Copper

Modified Amide-Imide Resins

Electromagnetic Device

Filament Dereeling Apparatus

Water Soluble Polymer

37 patents: Sort by Forward Citations

1. 6914093 - Polyamideimide composition (2005-07-05),

2. 6319604 - Abrasion resistant coated wire (2001-11-20),

3. 6258187 - Copper trolley wire and a method of manufacturing copper trolley wire (2001-07-10),

4. 6180888 - Pulsed voltage surge resistant magnet wire (2001-01-30),

5. 6077364 - Copper trolley wire and a method of manufacturing copper trolley wire (2000-06-20),

6. 6060162 - Pulsed voltage surge resistant magnet wire (2000-05-09),

7. 5942473 - Solid magnet wire winding lubricants (1999-08-24),

8. 5904157 - Copper surface pickling system (1999-05-18),

9. 5891215 - Molten metal degassing and filtering methods (1999-04-06),

10. 5733500 - Molten metal degassing and filtering apparatus (1998-03-31),

11. 5654095 - Pulsed voltage surge resistant magnet wire (1997-08-05),

12. 4946520 - Copper rod manufactured by casting, hot rolling and chemically shaving (1990-08-07),

13. 4888071 - Method for manufacturing ribbon cable and transposed cable (1989-12-19),

14. 4856731 - Traverse assembly for use on tapered flange spools (1989-08-15),

15. 4849465 - Aliphatic isocyanurate containing polyester resins, method for making (1989-07-18),

Company Overview

Phelps Dodge Industries, Inc. is a prominent player in the manufacturing sector, specializing in the production of copper and other metal products. The company is known for its innovative solutions in electrical and electronic applications, serving a diverse range of industries including construction, telecommunications, and transportation. With a strong emphasis on research and development, Phelps Dodge focuses on advancing technologies that enhance efficiency and sustainability in metal usage. Headquartered in New York, NY, the company has a significant presence in the global market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

37 Patents

#244 in New York, NY

#565 in New York

#9,262 in US

#18,281 in the World

New York, NY, United States of America

Phelps Dodge Industries, Inc.

Forward Citations = 518

43 inventors:

George H Sollner (6 out of 7 patents)

Donald J Barta (5 out of 5 patents)

John C Kauffman (4 out of 4 patents)

4. Allan R Knerr (3 out of 16 patents)

5. Weijun Yin (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Phelps Dodge Industries, Inc.. Retrieved from https://idiyas.com/company/phelps-dodge-industries

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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