STEP ENERGY SERVICES LTD.
6Patents
6Active
6Granted
41Portfolio score
Filing activity: Sep 16, 2011 → Apr 12, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9683432B2 | Hybrid LPG frac | Fixed Constructions | 3 | Active |
| US9631471B2 | Proppant blender | Fixed Constructions | 3 | Active |
| US10400577B2 | Method and apparatus for selecting diversion material for a wellbore operation | Fixed Constructions | 1 | Active |
| US9664025B2 | Pressure balancing proppant addition method and apparatus | Fixed Constructions | 0 | Active |
| US10190040B2 | Self-suspending proppant for hydraulic fracturing | Fixed Constructions | 0 | Active |
| US10920506B2 | Methods for wellbore milling operations | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.