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Royal Canadian Mint

USPTO Granted Patents = 11

CIPO Patents = 2

EPO Patents = 1

Forward Citations = 42

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31 inventors (with patents filed for the assignee):

Hieu Truong (4 out of 5 patents)

Hieu Cong Truong (4 out of 4 patents)

Maria Dilay (2 out of 2 patents)

4. Yann Boutant (1 out of 11 patents)

5. Xianyao Li (1 out of 4 patents)

6. Taixiang Jiang (1 out of 2 patents)

7. Yanick Mathieu (1 out of 2 patents)

8. David John Stanley Baldwin (1 out of 2 patents)

9. Frederick Leclerc (1 out of 2 patents)

10. Thomas Hrach (1 out of 2 patents)

11. Mag Hermann Schurer (1 out of 1 patent)

12. Bryn Harris (1 out of 3 patents)

13. Carl White (1 out of 3 patents)

14. Vicken Aprahamian (1 out of 1 patent)

15. David Barrington Everett (1 out of 30 patents)

11 patents: Sort by Forward Citations

1. 10029378 - System and method for reducing giveaway material on mint products (2018-07-24),

2. 9922486 - Unique identification of coin or other object (2018-03-20),

3. 9540735 - Zincating aluminum (2017-01-10),

4. 9447515 - Control of electromagnetic signals of coins through multi-ply plating technology (2016-09-20),

5. 9117213 - Electronic transaction risk management (2015-08-25),

6. 8282903 - Method for recovering nitric acid and purifying silver nitrate electrolyte (2012-10-09),

7. 7700158 - Method of printing an image on a metallic surface, particularly on a coin surface (2010-04-20),

8. 6044541 - Method of making bimetallic coins or blanks (2000-04-04),

9. 5151167 - Coins coated with nickel, copper and nickel and process for making such (1992-09-29),

10. 5139886 - Coins coated with nickel, copper and nickel (1992-08-18),

11. 5085692 - Recovery of silver values from chlorides including silver chloride (1992-02-04),

The Royal Canadian Mint is a Canadian Crown Corporation that produces all of Canada's circulation coins. It also designs and manufactures precious metal collectibles, medals, gold, silver, palladium, and platinum coins for collectors and investors worldwide. Founded in 1908, the Mint employs innovative technology and skilled craftsmanship to produce high-quality products. It is a significant player in the global minting industry, known for its innovation and top-notch customer service.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

11 Patents

#73 in Ottawa

#1,318 in Canada

#50,159 in the World

Royal Canadian Mint

Forward Citations = 42

31 inventors:

Hieu Truong (4 out of 5 patents)

Hieu Cong Truong (4 out of 4 patents)

Maria Dilay (2 out of 2 patents)

4. Yann Boutant (1 out of 11 patents)

5. Xianyao Li (1 out of 4 patents)

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