Brunswick Mining and Smelting Corporation Limited

Calculating rank

USPTO Granted Patents = 5

Forward Citations = 18

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12 inventors (with patents filed for the assignee):

John G Peacey (1 out of 11 patents)

Ralph L Harris (1 out of 1 patent)

Cameron L Harris (1 out of 1 patent)

4. Peter J Hancock (1 out of 1 patent)

5. Philip G Evans (1 out of 1 patent)

6. Nassef E Ghatas (1 out of 2 patents)

7. Alcide Drysdale (1 out of 1 patent)

8. Herman Soehodho (1 out of 1 patent)

9. Thomas B Gravestock (1 out of 1 patent)

10. Donald T Aikens (1 out of 1 patent)

11. Loftus A Benjamin (1 out of 1 patent)

12. Donald Gagnon (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5232486 - One step process for the treatment of Parkes desilvering crust to (1993-08-03),

2. 4740111 - Friction washer for securing a wire mesh screening onto the protruding (1988-04-26),

3. 4592771 - Method of producing di-ammonium phosphate fertilizer (1986-06-03),

4. 4564387 - Wet zinc dust atomization and distribution (1986-01-14),

5. 4364539 - Diamond drill skid pad (1982-12-21),

Company Overview

Brunswick Mining and Smelting Corporation Limited is a Canadian mining company with a focus on lead and zinc production. The company operates a mining and smelting complex in New Brunswick, Canada, and has been in operation for over 50 years. Brunswick Mining is dedicated to responsible and sustainable mining practices, while also prioritizing the health and safety of its employees and the surrounding community.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

5 Patents

#1 in Bathurst

#2,853 in Canada

Bathurst, Canada