Joseph E. Hess
13Patents
4h-index
10Co-inventors
57Inventor score
Filing activity: Aug 11, 2000 → Apr 6, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10947839B2 | Downhole thermal anomaly detection for passive ranging to a target wellbore | Physics | 49 | Active |
| US6439312B1 | Apparatus and methods for isolating a wellbore junction | Fixed Constructions | 8 | Expired |
| US6668932B2 | Apparatus and methods for isolating a wellbore junction | Fixed Constructions | 5 | Expired |
| US10612343B2 | Method for slim hole single trip remedial or plug and abandonment cement barrier | Fixed Constructions | 4 | Active |
| US10590706B2 | Establishing hydraulic communication between relief well and target well | Fixed Constructions | 3 | Active |
| US6926102B2 | Subsea controlled milling | Fixed Constructions | 2 | Expired |
| US10605026B2 | Establishing communication downhole between wellbores | Fixed Constructions | 1 | Active |
| US10364667B2 | Downhole microseismic detection for passive ranging to a target wellbore | Physics | 1 | Active |
| US10808482B2 | Establishing communication downhole between wellbores | Fixed Constructions | 0 | Active |
| US11280156B2 | Method for slim hole single trip remedial or plug and abandonment cement barrier | Fixed Constructions | 0 | Active |
| US10272512B2 | Plasma arc cutting of tubular structures | Electricity | 0 | Active |
| US11015429B2 | Passive ranging using acoustic energy originating from a target wellbore | Physics | 0 | Active |
| US10174558B2 | Downhole communication between wellbores utilizing swellable materials | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.