Danny K. Wolff
6Patents
6h-index
9Co-inventors
56Inventor score
Filing activity: Feb 24, 1977 → Nov 18, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5542475A | Blanking plug assembly | Fixed Constructions | 29 | Expired |
| US6231027A | High torque rotating actuator | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4082147A | Method and apparatus for a surface control system for: subsurface safety valves | Fixed Constructions | 17 | Expired |
| US4576358A | Remotely operable safety valve | Fixed Constructions | 13 | Expired |
| US5482082A | Multi-passage fluid coupling and metal seal therefor | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7121346B2 | Intervention spool for subsea use | Fixed Constructions | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.