Stuart Harrison
11Patents
4h-index
11Co-inventors
49Inventor score
Filing activity: Aug 8, 2006 → May 31, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7845432B2 | Microtunnelling system and apparatus | Fixed Constructions | 15 | Active |
| US8151906B2 | Microtunnelling system and apparatus | Fixed Constructions | 8 | Active |
| US8256536B2 | Backreamer for a tunneling apparatus | Fixed Constructions | 5 | Active |
| US7942217B2 | Cutting apparatus for a microtunnelling system | Fixed Constructions | 4 | Active |
| US8439132B2 | Microtunnelling system and apparatus | Fixed Constructions | 4 | Active |
| US8424618B2 | Auger boring machine | Fixed Constructions | 2 | Active |
| US7976242B2 | Drill head for a microtunnelling apparatus | Fixed Constructions | 2 | Active |
| US9506344B2 | Tunneling apparatus | Fixed Constructions | 2 | Active |
| US8684470B2 | Drill head for a tunneling apparatus | Fixed Constructions | 1 | Active |
| US8439450B2 | Tunneling apparatus including vacuum and method of use | Fixed Constructions | 1 | Active |
| US8839885B2 | Latching configuration for a microtunneling apparatus | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.