Tll Oilfield Consulting Ltd.

Calculating rank

USPTO Granted Patents = 2

Forward Citations = 30

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4 inventors (with patents filed for the assignee):

Troy Lorenson (2 out of 14 patents)

Petr Macek (2 out of 2 patents)

David Nicholson (1 out of 1 patent)

4. Dave Nicholson (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 9765584 - Flow controlling downhole tool (2017-09-19),

2. 9637976 - Downhole drilling tool (2017-05-02),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#151 in Edmonton

#6,028 in Canada

Edmonton, Canada

Tll Oilfield Consulting Ltd.

Forward Citations = 30

4 inventors:

Troy Lorenson (2 out of 14 patents)

Petr Macek (2 out of 2 patents)

David Nicholson (1 out of 1 patent)

4. Dave Nicholson (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tll Oilfield Consulting Ltd.. Retrieved from https://idiyas.com/company/tll-oilfield-consulting

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]