For the Inventor, By the Inventor

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Pittsburgh, PA, United States of America

Alcoa USA Corp.

USPTO Granted Patents = 34

CIPO Patents = 103

EPO Patents = 24

Trademarks = 23

Forward Citations = 64

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179 inventors (with patents filed for the assignee):

Xinyan Yan (7 out of 18 patents)

Lance M Sworts (6 out of 8 patents)

Xinghua Liu (6 out of 24 patents)

4. Jen C Lin (6 out of 49 patents)

5. Mark Weaver (6 out of 22 patents)

6. Benjamin D Mosser (5 out of 6 patents)

7. James C McMillen (5 out of 7 patents)

8. Robert A DiMilia (5 out of 16 patents)

9. Judodine Nichols (5 out of 5 patents)

10. David F Iwig (4 out of 5 patents)

11. John R Smith (4 out of 17 patents)

12. Mikhail Gershenzon (4 out of 4 patents)

13. Wenping Zhang (3 out of 5 patents)

14. James Daniel Bryant (3 out of 10 patents)

15. Douglas A Weirauch (3 out of 3 patents)

34 patents: Sort by Forward Citations

1. 12338507 - Methods of recycling aluminum alloys and purification thereof (2025-06-24),

2. 12270117 - Process for manufacturing carbon anodes for aluminium production cells and carbon anodes obtained from the same (2025-04-08),

3. 12091765 - Apparatuses and systems for vertical electrolysis cells (2024-09-17),

4. 12043581 - Systems and methods for making ceramic powders (2024-07-23),

5. 11753345 - Systems and methods for making ceramic powders and ceramic products (2023-09-12),

6. 11697151 - 7XX aluminum casting alloys, and methods for making the same (2023-07-11),

7. 11584977 - 3XX aluminum casting alloys, and methods for making the same (2023-02-21),

8. 11203814 - Apparatuses and systems for vertical electrolysis cells (2021-12-21),

9. 11103919 - 7xx aluminum casting alloys, and methods for making the same (2021-08-31),

10. 11078584 - Systems and methods of electrolytic production of aluminum (2021-08-03),

11. 11078124 - Systems and methods for making ceramic powders (2021-08-03),

12. 11041250 - Composition for making wettable cathode in aluminum smelting (2021-06-22),

13. 11001931 - Systems and methods for purifying aluminum (2021-05-11),

14. 10464707 - Shaped metal container and method for making same (2019-11-05),

15. 10407786 - Systems and methods for purifying aluminum (2019-09-10),

ALCOA USA Corp. is a global company that produces and sells aluminum and related products. With over 130 years of experience, ALCOA is a leader in the aluminum industry, specializing in innovative technology and sustainable practices. Their products are used in various sectors including aerospace, automotive, packaging, and construction. ALCOA USA Corp. is committed to delivering high-quality products and solutions to meet their customers' needs.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

34 Patents

#56 in Pittsburgh, PA

#365 in Pennsylvania

#9,658 in US

#19,012 in the World

Pittsburgh, PA, United States of America

Alcoa USA Corp.

Forward Citations = 64

179 inventors:

Xinyan Yan (7 out of 18 patents)

Lance M Sworts (6 out of 8 patents)

Xinghua Liu (6 out of 24 patents)

4. Jen C Lin (6 out of 49 patents)

5. Mark Weaver (6 out of 22 patents)

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