RO Rollytech AB
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Feb 21, 2002 → Feb 21, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6988742B2 | Roller ski with electrically activated breaking mechanism | Human Necessities | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.