Daniel Brendan Crowley
14Patents
3h-index
5Co-inventors
49Inventor score
Filing activity: Aug 15, 2012 → May 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9945190B2 | Articulating component of a downhole assembly, downhole steering assembly, and method of operating a downhole tool | Fixed Constructions | 21 | Active |
| US9347279B2 | Torque control device for a downhole drilling assembly | Fixed Constructions | 8 | Active |
| US10573935B2 | Battery system including circuit module for selectively connecting a plurality of battery cell units | Emerging Cross-Sectional Technologies | 3 | Active |
| US9624728B2 | Controllable deflection housing, downhole steering assembly and method of use | Fixed Constructions | 3 | Active |
| US10253584B2 | Torque control device for a downhole drilling assembly | Fixed Constructions | 2 | Active |
| US9140067B2 | Braking mechanism for a downhole tool | Fixed Constructions | 1 | Active |
| US10910606B2 | Battery system | Emerging Cross-Sectional Technologies | 1 | Active |
| US8556002B2 | Steering component, steering assembly and method of steering a drill bit in a borehole | Fixed Constructions | 0 | Active |
| US12345157B2 | Piston and cylinder assembly of a downhole tool, downhole tool with a piston and cylinder assembly, and method of assembling the piston and cylinder | Emerging Cross-Sectional Technologies | 0 | Active |
| US11993985B2 | Downhole assembly to mitigate high frequency torsional oscillation, and oscillation mitigation tool suitable for use in a downhole assembly | Emerging Cross-Sectional Technologies | 0 | Active |
| US9834994B2 | Apparatus and method for controlling a part of a downhole assembly, and a downhole assembly | Fixed Constructions | 0 | Active |
| US9677348B2 | Valve for a downhole tool | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12062815B2 | Battery system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11264812B2 | Battery system | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.