Ralph D. Murphy
2Patents
2h-index
4Co-inventors
30Inventor score
Filing activity: Apr 29, 1998 → Sep 17, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6282964A | Electromagnetic acoustic transducer (EMAT) inspection of cracks in boiler tubes | Physics | 25 | Expired |
| US6079273A | EMAT inspection of header tube stubs | Physics | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.