David Hebert
11Patents
5h-index
14Co-inventors
63Inventor score
Filing activity: Jan 15, 1985 → Dec 16, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4649415A | Semiconductor package with tape mounted die | Electricity | 67 | Expired |
| US7520336B2 | Multiple dart drop circulating tool | Fixed Constructions | 23 | Active |
| US8141627B2 | Expandable mill and methods of use | Fixed Constructions | 15 | Active |
| US8905126B2 | Expandable mill and methods of use | Fixed Constructions | 10 | Active |
| US7766086B2 | Fluid actuated circulating sub | Fixed Constructions | 10 | Active |
| US7926574B2 | Fluid actuated circulating sub | Fixed Constructions | 3 | Active |
| US6664721B1 | Gated electron field emitter having an interlayer | Electricity | 1 | Expired |
| US8511136B2 | Gripper assembly for a manipulator and method of use | Performing Operations; Transporting | 0 | Active |
| US9061346B2 | Die locking system and method | Performing Operations; Transporting | 0 | Active |
| US11393231B2 | System and method for text line extraction | Physics | 0 | Active |
| US7596979B2 | Ring mill apparatus and method | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.