Rick E. Barrett
4Patents
0h-index
11Co-inventors
31Inventor score
Filing activity: Sep 4, 2015 → Feb 29, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10407991B2 | Drill string rotation brake | Emerging Cross-Sectional Technologies | 0 | Active |
| US11708725B2 | Drill string rotation brake | Emerging Cross-Sectional Technologies | 0 | Active |
| US12359514B2 | Systems and methods for make-up and break-out of drill pipe | Fixed Constructions | 0 | Active |
| US11041342B2 | Drill string rotation brake | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.