CIPO Patents = 4

EPO Patents = 1

Trademarks = 5

Forward Citations = 7

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11 inventors (with patents filed for the assignee):

Darren Michael Maley (2 out of 3 patents)

Bailey Todd Epp (2 out of 3 patents)

Victor Fordyce (2 out of 3 patents)

4. Matt Steen (1 out of 1 patent)

5. John Cairns (1 out of 1 patent)

6. Andrew James McMurray (1 out of 1 patent)

7. Michael Edward Burvill (1 out of 1 patent)

8. Mark Errol Abesamis Manipon (1 out of 1 patent)

9. Eric Tudor (1 out of 1 patent)

10. Robbie Roberts (1 out of 1 patent)

11. Colin Peters (1 out of 1 patent)

12. Shaun T Mesher (17 patents)

13. Dwight N Loree (13 patents)

14. Dareen Michael Maley (0 patent)

6 patents: Sort by Forward Citations

1. 10920506 - Methods for wellbore milling operations (2021-02-16),

2. 10400577 - Method and apparatus for selecting diversion material for a wellbore operation (2019-09-03),

3. 10190040 - Self-suspending proppant for hydraulic fracturing (2019-01-29),

4. 9683432 - Hybrid LPG frac (2017-06-20),

5. 9664025 - Pressure balancing proppant addition method and apparatus (2017-05-30),

6. 9631471 - Proppant blender (2017-04-25),

Company Overview

Step Energy Services Ltd. is a leading oilfield service company that provides coiled tubing, pumping and pressure pumping services for the oil and gas industry. With a strong focus on safety and customer satisfaction, Step Energy Services is committed to delivering efficient and reliable solutions to its clients across North America.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#176 in Calgary

#2,420 in Canada

Calgary, Canada

Step Energy Services Ltd.

Forward Citations = 7

11 inventors:

Darren Michael Maley (2 out of 3 patents)

Bailey Todd Epp (2 out of 3 patents)

Victor Fordyce (2 out of 3 patents)

4. Matt Steen (1 out of 1 patent)

5. John Cairns (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Step Energy Services Ltd.. Retrieved from https://idiyas.com/company/step-energy-services

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]

4 patents (CIPO):

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]

1 patent (EPO):

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]