Walter Thomas Coram
2Patents
2h-index
3Co-inventors
37Inventor score
Filing activity: Feb 18, 1994 → Jul 20, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5450914A | Fluid powered stepping motor for rotating a downhole assembly relative to a supporting pipe string | Fixed Constructions | 22 | Expired |
| US9010551B2 | Wire access line drum assembly | Performing Operations; Transporting | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.