Russell Stephen Haake
4Patents
1h-index
10Co-inventors
37Inventor score
Filing activity: Jul 25, 2012 → Feb 20, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9745836B2 | Time delayed secondary retention mechanism for safety joint in a wellbore | Fixed Constructions | 10 | Active |
| US10961817B2 | Electrohydraulic quick union for subsea landing string | Fixed Constructions | 1 | Active |
| US9719318B2 | High-temperature, high-pressure, fluid-tight seal using a series of annular rings | Fixed Constructions | 1 | Active |
| US10309194B2 | Downhole fluid valve | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.