Osum Oil Sands Corp.

Calculating rank

USPTO Granted Patents = 9

% Expired Patents = 88.9

Forward Citations = 282

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6 inventors (with patents filed for the assignee):

Michael Helmut Kobler (5 out of 10 patents)

John David Watson (5 out of 58 patents)

Dana Brock (4 out of 4 patents)

4. Andrew Squires (3 out of 5 patents)

5. Henry Gil (3 out of 3 patents)

6. Ronald D Drake (2 out of 6 patents)

9 patents: Sort by Forward Citations

1. 8313152 - Recovery of bitumen by hydraulic excavation (2012-11-20),

2. 8287050 - Method of increasing reservoir permeability (2012-10-16),

3. 8209192 - Method of managing carbon reduction for hydrocarbon producers (2012-06-26),

4. 8176982 - Method of controlling a recovery and upgrading operation in a reservoir (2012-05-15),

5. 8167960 - Method of removing carbon dioxide emissions from in-situ recovery of bitumen and heavy oil (2012-05-01),

6. 8127865 - Method of drilling from a shaft for underground recovery of hydrocarbons (2012-03-06),

7. 7644769 - Method of collecting hydrocarbons using a barrier tunnel (2010-01-12),

8. 7461901 - Method and means for processing oil sands while excavating (2008-12-09),

9. 7448692 - Method and means for processing oil sands while excavating (2008-11-11),

Company Overview

Osum Oil Sands Corp. is a Canadian energy company focused on the responsible development of oil sands resources in Alberta. The company employs innovative technologies to extract and upgrade bitumen while minimizing environmental impacts. Osum Oil Sands Corp. is committed to sustainable practices and community engagement.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

9 Patents

#167 in

#1,704 in Canada

CA