Zetfolie B.V.
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Sep 23, 1998 → Sep 23, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6365949B1 | Substrate having a unidirectional conductivity perpendicular to its surface, devices comprising such a substrate and methods for manufacturing such a substrate | Electricity | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.