logo

For the Inventor, By the Inventor

Pittsburgh, PA, United States of America

Alcoa USA Corp.


USPTO Granted Patents = 35

% Expired Patents = 8.6



Trademarks = 17

Forward Citations = 81

Loading Chart...
Loading Chart...

70 inventors (with patents filed for the assignee):

goldMedal Xinghua Liu (7 out of 25 patents)

silverMedal Xinyan Yan (7 out of 18 patents)

bronzeMedal Benjamin D Mosser (6 out of 7 patents)

4.  Lance M Sworts (6 out of 8 patents)

5.  Jen C Lin (6 out of 49 patents)

6.  Mark Weaver (6 out of 23 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 19 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)


Core Competencies:
Copper-Coated Titanium
Aluminum Alloys
Carbon Anodes
Ceramic Powders
Electrolysis Cells
AlSiMgCu Alloy
Thermite Reactions
Wettable Cathode
Metal Containers
Recycling Methods
Fertilizer Compositions
Electrolytic Production

35 patents:

1. 12522935 - Copper-coated titanium diboride articles (2026-01-13),
2. 12338507 - Methods of recycling aluminum alloys and purification thereof (2025-06-24),
3. 12270117 - Process for manufacturing carbon anodes for aluminium production cells and carbon anodes obtained from the same (2025-04-08),
4. 12091765 - Apparatuses and systems for vertical electrolysis cells (2024-09-17),
5. 12043581 - Systems and methods for making ceramic powders (2024-07-23),
6. 11753345 - Systems and methods for making ceramic powders and ceramic products (2023-09-12),
7. 11697151 - 7XX aluminum casting alloys, and methods for making the same (2023-07-11),
8. 11584977 - 3XX aluminum casting alloys, and methods for making the same (2023-02-21),
9. 11203814 - Apparatuses and systems for vertical electrolysis cells (2021-12-21),
10. 11103919 - 7xx aluminum casting alloys, and methods for making the same (2021-08-31),
11. 11078584 - Systems and methods of electrolytic production of aluminum (2021-08-03),
12. 11078124 - Systems and methods for making ceramic powders (2021-08-03),
13. 11041250 - Composition for making wettable cathode in aluminum smelting (2021-06-22),
14. 11001931 - Systems and methods for purifying aluminum (2021-05-11),
15. 10464707 - Shaped metal container and method for making same (2019-11-05),
Alcoa USA Corp. is a leading player in the global aluminum industry, specializing in the development and manufacturing of aluminum products and solutions. The company focuses on innovative technologies that enhance the efficiency and sustainability of aluminum production, serving various sectors including aerospace, automotive, and construction. Headquartered in Pittsburgh, PA, Alcoa is committed to advancing the use of aluminum in a way that meets the demands of modern engineering while prioritizing environmental responsibility.
Profile summary based on public USPTO records.

logo

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Alcoa USA Corp.
35 Patents

#68 in Pittsburgh, PA

#353 in Pennsylvania

#9,736 in US

#19,137 in the World

Pittsburgh, PA (US)
Pittsburgh, PA, United States of America

Alcoa USA Corp.

Forward Citations = 81

70 inventors:

goldMedal Xinghua Liu (7 out of 25 patents)

silverMedal Xinyan Yan (7 out of 18 patents)

bronzeMedal Benjamin D Mosser (6 out of 7 patents)

4.  Lance M Sworts (6 out of 8 patents)

5.  Jen C Lin (6 out of 49 patents)

Please report any incorrect information to [email protected]
Loading…