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Denver, CO, United States of America

Newmont Mining Corporation

USPTO Granted Patents = 13

Trademarks = 1

Forward Citations = 360

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16 inventors (with patents filed for the assignee):

James A Brierley (6 out of 8 patents)

David L Hill (4 out of 5 patents)

Charles F Kulpa (2 out of 3 patents)

4. John C Gathje (1 out of 8 patents)

5. John A Cole (1 out of 2 patents)

6. Gopalan Ramadorai (1 out of 3 patents)

7. Rene R Fernandez (1 out of 3 patents)

8. Anthony L Hannaford (1 out of 3 patents)

9. Rong-Yu Wan (1 out of 4 patents)

10. K M Le Vier (1 out of 1 patent)

11. K Marc LeVier (1 out of 1 patent)

12. Richard B Clayton (1 out of 1 patent)

13. Gary L Simmons (1 out of 10 patents)

14. Allen J Schindler (1 out of 1 patent)

15. George H McLaughlin (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 6395063 - Method and system for pressure oxidation of sulfide gold ores involving enhanced oxygen-sulfide contact (2002-05-28),

2. 6383458 - Biooxidation process for recovery of metal values from sulfur-containing ore materials (2002-05-07),

3. 6210648 - Method for processing refractory auriferous sulfide ores involving preparation of a sulfide concentrate (2001-04-03),

4. 5834294 - Biooxidation process for recovery of metal values from sulfur-containing (1998-11-10),

5. 5402991 - Tube connector for heap leach mining, drip tube percolation system, and (1995-04-04),

6. 5354359 - Hydrometallurgical process for the recovery of precious metal values (1994-10-11),

7. 5332559 - Biooxidation process for recovery of metal values from (1994-07-26),

8. 5246486 - Biooxidation process for recovery of gold from heaps of low-grade (1993-09-21),

9. 5244493 - Biometallurgical treatment of precious metal ores having refractory (1993-09-14),

10. 5127942 - Microbial consortium treatment of refractory precious metal ores (1992-07-07),

11. 5123956 - Process for treating ore having recoverable gold values and including (1992-06-23),

12. 4470845 - Continuous process for copper smelting and converting in a single (1984-09-11),

13. 4344150 - Coherent noise cancelling filter (1982-08-10),

Company Overview

Newmont Mining Corporation is a leading gold producer with a focus on sustainable mining practices. Headquartered in Denver, Colorado, the company specializes in the exploration, extraction, and processing of gold and other precious metals. Newmont is committed to innovation in mining technologies and environmental stewardship, ensuring responsible operations across its global portfolio of mining assets. The company actively engages in research to enhance mining efficiency and reduce environmental impact, positioning itself as a key player in the mining industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

13 Patents

#79 in Denver, CO

#493 in Colorado

#23,815 in US

#44,988 in the World

Denver, CO, United States of America

Newmont Mining Corporation

Forward Citations = 360

16 inventors:

James A Brierley (6 out of 8 patents)

David L Hill (4 out of 5 patents)

Charles F Kulpa (2 out of 3 patents)

4. John C Gathje (1 out of 8 patents)

5. John A Cole (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Newmont Mining Corporation. Retrieved from https://idiyas.com/company/newmont-mining

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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