Philippe Roman
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: May 28, 1997 → May 28, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6287052A | Material and method for lubricating the metal surfaces of an earth-pressure tunnel boring machine | Fixed Constructions | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.