Valfo
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Nov 12, 1999 → Nov 12, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6571449B2 | Friction liner for a dry friction device, a method of making such a liner, and a clutch friction wheel having such a liner | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.