Michael John Strachan
13Patents
5h-index
13Co-inventors
59Inventor score
Filing activity: Nov 30, 2007 → Apr 22, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8274399B2 | Method and system for predicting performance of a drilling system having multiple cutting structures | Physics | 50 | Active |
| US9249654B2 | Method and system for predicting performance of a drilling system | Fixed Constructions | 29 | Active |
| US9279301B2 | Apparatus and method for well operations | Fixed Constructions | 29 | Active |
| US8172010B2 | Rotary drill bit steerable system and method | Fixed Constructions | 12 | Active |
| US9062528B2 | Systems, methods, and devices for predicting borehole geometry | Fixed Constructions | 7 | Active |
| US8490644B2 | Hose winding apparatus for an irrigation sprinkler system | Emerging Cross-Sectional Technologies | 3 | Active |
| US10138683B2 | Directional casing-while-drilling | Fixed Constructions | 2 | Active |
| US10907465B2 | Closed-loop drilling parameter control | Fixed Constructions | 2 | Active |
| US11982136B2 | Helical blade stabilizer with line-of-sight faces | Fixed Constructions | 1 | Active |
| US10294745B2 | Reaction valve drilling jar system | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10435951B2 | Tool face control of a downhole tool with reduced drill string friction | Fixed Constructions | 0 | Active |
| US10787875B2 | Reaction valve drilling jar system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9856706B2 | Methods and systems for performance of subterranean operations using dual string pipes | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.