Teach Screen Software GmbH
1Patents
0Active
1Granted
21Portfolio score
Filing activity: Oct 9, 1996 → Oct 9, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5825502A | Device for close-up photography of surfaces | Physics | 12 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.