Robert D. Morton
5Patents
4h-index
8Co-inventors
50Inventor score
Filing activity: Feb 27, 1975 → Jun 1, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6230803A | Apparatus and method for treating and gravel-packing closely spaced zones | Fixed Constructions | 51 | Expired |
| US6196796A | High torque actuation system for an active rotor control system | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7841412B2 | Multi-purpose pressure operated downhole valve | Fixed Constructions | 14 | Active |
| US3974904A | Adjustable track cover positioning assembly | Performing Operations; Transporting | 4 | Expired |
| US7934555B2 | Multiple zone isolation method | Fixed Constructions | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.