Robert MacDonald
10Patents
3h-index
11Co-inventors
57Inventor score
Filing activity: Oct 22, 1997 → Oct 16, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6206108A | Drilling system with integrated bottom hole assembly | Fixed Constructions | 234 | Expired |
| US6732052B2 | Method and apparatus for prediction control in drilling dynamics using neural networks | Fixed Constructions | 176 | Expired |
| US9133664B2 | Controlled pressure pulser for coiled tubing applications | Fixed Constructions | 5 | Active |
| US9309762B2 | Controlled full flow pressure pulser for measurement while drilling (MWD) device | Fixed Constructions | 3 | Active |
| US9822635B2 | Controlled pressure pulser for coiled tubing applications | Fixed Constructions | 2 | Active |
| US10633968B2 | Controlled pressure pulser for coiled tubing measurement while drilling applications | Fixed Constructions | 2 | Active |
| US9702204B2 | Controlled pressure pulser for coiled tubing measurement while drilling applications | Fixed Constructions | 2 | Active |
| US10907421B2 | Drill string applications tool | Fixed Constructions | 1 | Active |
| US10662767B2 | Controlled pressure pulser for coiled tubing applications | Fixed Constructions | 1 | Active |
| US11028669B2 | Pressure activated proportional flow bypass tool assembly | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.