Eric Lavrut
15Patents
6h-index
16Co-inventors
59Inventor score
Filing activity: Apr 27, 1999 → Dec 1, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6970398B2 | Pressure pulse generator for downhole tool | Physics | 41 | Expired |
| US7743849B2 | Dual tractor drilling system | Fixed Constructions | 19 | Active |
| US6722571B1 | Divisible module card which is resistant to bending stresses | Physics | 11 | Expired |
| US6526838B1 | Ultrasonic fluid meter with improved resistance to parasitic ultrasound waves | Physics | 10 | Expired |
| US7905291B2 | Borehole cleaning using downhole pumps | Fixed Constructions | 8 | Active |
| US8191652B2 | Directional control drilling system | Fixed Constructions | 7 | Active |
| US8011453B2 | Drilling system and methods of drilling lateral boreholes | Fixed Constructions | 3 | Active |
| US8851192B2 | Method and apparatus for forming a tubular conduit | Emerging Cross-Sectional Technologies | 3 | Active |
| US7849935B2 | System and method for drilling wellbores | Fixed Constructions | 2 | Expired |
| US9175518B2 | Anchoring systems for drilling tools | Fixed Constructions | 2 | Active |
| US8307917B2 | Downhole injector system for CT and wireline drilling | Fixed Constructions | 2 | Active |
| US8739903B2 | Adjustable drill bit | Emerging Cross-Sectional Technologies | 2 | Active |
| US7766087B2 | Methods and apparatus for placement of well equipment | Fixed Constructions | 1 | Active |
| US9004193B2 | Sensor deployment | Fixed Constructions | 1 | Active |
| US8336642B2 | Drilling system | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.