% Expired Patents = 100.0

EPO Patents = 1

Forward Citations = 2

Loading Chart...

1 inventor (with patents filed for the assignee):

Glenn E Hoffman (4 out of 16 patents)

4 patents: Sort by Forward Citations

1. 8545593 - Direct processing of metallic ore concentrates into ferroalloys (2013-10-01),

2. 8420007 - Apparatus for direct smelting of zinc bearing compounds to produce metallic zinc (2013-04-16),

3. 8043408 - Direct smelting of zinc bearing compounds to produce metallic zinc (2011-10-25),

4. 7985389 - Direct processing of ferrotitania ores and sands (2011-07-26),

Cardero Resource Corporation is a mineral exploration company focused on exploring and developing high-quality resource projects. The company's portfolio includes iron ore, gold, and nickel projects in North and South America. Cardero is committed to responsible and sustainable mining practices and strives to create value for its shareholders and stakeholders.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#221 in Vancouver

#3,459 in Canada

Vancouver, Canada

Cardero Resource Corporation

Forward Citations = 2

1 inventor:

Glenn E Hoffman (4 out of 16 patents)

Please report any incorrect information to [email protected]

1 patent (EPO):

Please report any incorrect information to [email protected]