Assignee
STEP ENERGY SERVICES LTD
CA·4 granted patents·6 citations·filing 2013–2019
Top patents by PatentIndex Score
4 records- 0173US9631471B2Proppant blenderSTEP ENERGY SERVICES LTD·Filed 2013·Granted Apr 25, 2017·4 cites·18 claims
- 0270US10400577B2Method and apparatus for selecting diversion material for a wellbore operationSTEP ENERGY SERVICES LTD·Filed 2017·Granted Sep 3, 2019·2 cites·29 claims
- 0350US10920506B2Methods for wellbore milling operationsSTEP ENERGY SERVICES LTD·Filed 2019·Granted Feb 16, 2021·0 cites·25 claims
- 0438US10190040B2Self-suspending proppant for hydraulic fracturingSTEP ENERGY SERVICES LTD·Filed 2017·Granted Jan 29, 2019·0 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →