Erkki Narhi
2Patents
1h-index
7Co-inventors
37Inventor score
Filing activity: Feb 9, 1993 → Apr 23, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5458960A | Flexible base web for a construction covering | Emerging Cross-Sectional Technologies | 60 | Expired |
| US8070847B2 | Substrate having corrugated sheet(s) and channel(s) for treating exhaust gases of combustion engines | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.