Michael Spradley
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Nov 10, 1993 → Nov 10, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5581514A | Surface seismic profile system and method using vertical sensor | Physics | 17 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.