Freeport-Mcmoran Copper & Gold Inc.

Calculating rank

USPTO Granted Patents = 4

% Expired Patents = 100.0

Trademarks = 4

Forward Citations = 14

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13 inventors (with patents filed for the assignee):

Darin Michael Lee (1 out of 1 patent)

Ari Gabriel Partanen (1 out of 1 patent)

Tamara Butler Johndrow (1 out of 1 patent)

4. Eric William Ebert (1 out of 1 patent)

5. Todd Jason Ebert (1 out of 1 patent)

6. James Edward Hanson (1 out of 1 patent)

7. Edwin Bradberry (1 out of 1 patent)

8. Chris Peralta (1 out of 1 patent)

9. Leeland Boday (1 out of 1 patent)

10. Eric Alan Poulson (1 out of 6 patents)

11. John Petersen (1 out of 1 patent)

12. Timothy George Robinson (1 out of 18 patents)

13. William Arthur Ebert (1 out of 12 patents)

4 patents: Sort by Forward Citations

1. 8029208 - Apparatus and method for covering a surface of a body of water to inhibit evaporation (2011-10-04),

2. 8026848 - Radio-based position location systems, antenna configurations, and methods for determining antenna configurations (2011-09-27),

3. 7963014 - Method for retrofitting an existing idler assembly (2011-06-21),

4. 7784568 - Method and apparatus for controlling tracked vehicles (2010-08-31),

Company Overview

Freeport-McMoRan Inc. is a leading international mining company with headquarters in Phoenix, Arizona. The company is one of the largest producers of copper and gold in the world, with operations in North and South America, Africa, and Indonesia. Freeport-McMoRan is committed to responsible and sustainable mining practices, and strives to create value for its shareholders while also contributing to the communities and environments in which it operates.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#205 in Phoenix, AZ

#829 in Arizona

#60,704 in US

Phoenix, AZ, United States of America