NINE DOWNHOLE TECHNOLOGIES, LLC
16Patents
16Active
16Granted
48Portfolio score
Filing activity: Mar 22, 2017 → Mar 28, 2024
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11149522B2 | Plugging device | Fixed Constructions | 10 | Active |
| US11365600B2 | Compact downhole tool | Fixed Constructions | 7 | Active |
| US10400535B1 | Retrievable downhole tool | Fixed Constructions | 2 | Active |
| US11697975B2 | Compact downhole tool | Fixed Constructions | 1 | Active |
| US11371312B2 | Cup plug having a large flow-through inside diameter | Fixed Constructions | 1 | Active |
| US11578559B2 | Gas capable frangible disc barrier valve | Fixed Constructions | 1 | Active |
| US11459839B2 | Sleeve for downhole tools | Fixed Constructions | 0 | Active |
| US11015415B2 | Filament-reinforced composite material with load-aligned filament windings | Fixed Constructions | 0 | Active |
| US11761289B2 | Shearable sleeve | Fixed Constructions | 0 | Active |
| US12312911B2 | Multi-cycle counter system | Fixed Constructions | 0 | Active |
| US10487615B2 | Cup plug having a large flow-through inside diameter | Fixed Constructions | 0 | Active |
| US11891878B2 | Gas capable frangible disc barrier valve | Fixed Constructions | 0 | Active |
| US12215565B2 | Compact downhole tool | Fixed Constructions | 0 | Active |
| US11946333B2 | Cup plug having a large flow-through inside diameter | Fixed Constructions | 0 | Active |
| US11713649B2 | Plugging device | Fixed Constructions | 0 | Active |
| US11970922B2 | Multi-cycle counter system | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.