Lap Tran
8Patents
3h-index
8Co-inventors
46Inventor score
Filing activity: Apr 30, 2007 → Apr 30, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7810558B2 | Drillable bridge plug | Fixed Constructions | 43 | Active |
| US7665516B2 | Permanent anchoring device | Fixed Constructions | 14 | Active |
| US8047280B2 | Drillable bridge plug | Fixed Constructions | 13 | Active |
| US10648262B2 | Running tool for use with bearing assembly | Fixed Constructions | 2 | Active |
| US11149507B2 | Rotating control device | Fixed Constructions | 2 | Active |
| US11686173B2 | Rotary control device with self-contained hydraulic reservoir | Fixed Constructions | 0 | Active |
| US11225847B2 | Universal riser joint for managed pressure drilling and subsea mudlift drilling | Fixed Constructions | 0 | Active |
| US10669778B2 | Pressure system for bearing assembly and method of use | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.