Steve Shirk
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Sep 22, 1998 → Sep 22, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6199629A | Computer controlled downhole safety valve system | Fixed Constructions | 49 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.