Thad D. Andrews
2Patents
2h-index
6Co-inventors
27Inventor score
Filing activity: Mar 25, 2008 → Jul 29, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7967074B2 | Electric wireline insert safety valve | Fixed Constructions | 16 | Active |
| US8113286B2 | Downhole barrier valve | Fixed Constructions | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.