Tyson Messick
10Patents
5h-index
20Co-inventors
62Inventor score
Filing activity: Mar 21, 2003 → May 25, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6932581B2 | Gas lift valve | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7647975B2 | Gas lift valve assembly | Fixed Constructions | 9 | Active |
| US8225874B2 | Gas lift valve assembly and method of using | Fixed Constructions | 6 | Active |
| US9416885B2 | Low profile valves | Emerging Cross-Sectional Technologies | 6 | Active |
| US7549849B2 | Tandem motors | Electricity | 5 | Active |
| US8881825B2 | Barrier side pocket mandrel and gas life valve | Fixed Constructions | 3 | Active |
| US7886835B2 | High angle water flood kickover tool | Fixed Constructions | 2 | Active |
| US7451810B2 | Kickover tool and selective mandrel system | Fixed Constructions | 1 | Active |
| US7967075B2 | High angle water flood kickover tool | Fixed Constructions | 1 | Active |
| US7832486B2 | Flapper gas lift valve | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.