DIRECTED TECHNOLOGIES DRILLING, INC.
3Patents
3Active
3Granted
44Portfolio score
Filing activity: Jul 6, 2012 → Nov 6, 2015
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9376869B1 | System and method for installing casing in a blind horizontal well | Fixed Constructions | 2 | Active |
| US9777467B1 | System for improving fluid collection from a well and method of construction | Emerging Cross-Sectional Technologies | 0 | Active |
| US10036240B2 | Drillhead assembly with chambered sonde housing | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.