Gerald Edward Kent
6Patents
5h-index
12Co-inventors
56Inventor score
Filing activity: Jun 27, 2002 → Sep 20, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6769499B2 | Drilling direction control device | Fixed Constructions | 114 | Expired |
| US8870554B2 | Pump with wear sleeve | Emerging Cross-Sectional Technologies | 35 | Active |
| US7234544B2 | Drill tool shaft-to-housing locking device | Fixed Constructions | 35 | Expired |
| US7287603B2 | Combined casing expansion/casing while drilling method and apparatus | Fixed Constructions | 19 | Expired |
| US7225875B2 | Multi-layered wellbore junction | Fixed Constructions | 10 | Expired |
| US7467658B2 | Down hole drilling fluid heating apparatus and method | Fixed Constructions | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.