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USPTO Data Jan 1 1976 - Oct 27 2026
7 Patents
#95 in Tucson, AZ
#516 in Arizona
#39,950 in US
Magma Copper Company
Forward Citations = 91
19 inventors:
Tucson, AZ, United States of America
Magma Copper Company
Calculating rank
CIPO Patents = 1
Forward Citations = 91
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19 inventors (with patents filed for the assignee):
Peter Peckham (2 out of 16 patents)
Stephen J Kohut (2 out of 12 patents)
Michael A Eamon (2 out of 4 patents)
4. Gaylord W Dopson (2 out of 2 patents)
5. Adam G Bay (1 out of 15 patents)
6. Sharon K Young (1 out of 10 patents)
7. Ronald K Haines (1 out of 11 patents)
8. Sidney J Clouser (1 out of 20 patents)
9. Roger N Wright (1 out of 6 patents)
10. Thomas L Jordan (1 out of 1 patent)
11. Stephen I Kohut (1 out of 1 patent)
12. David P Burgess (1 out of 3 patents)
13. Jackson G Jenkins (1 out of 3 patents)
14. Wendy M Gort (1 out of 6 patents)
15. Bradford A Mills (1 out of 1 patent)
7 patents:
Company Overview
Magma Copper Company is a leading producer of copper with a focus on responsible mining practices. With decades of experience in the industry, Magma Copper has established a reputation for quality and sustainability. The company is committed to innovation and continuous improvement in order to meet the demands of a changing market. Visit our website for more information on our products and services.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Magma Copper Company. Retrieved from https://idiyas.com/company/magma-copper-company
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]
1 patent (CIPO):
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]
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]