Sem Drive AB
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Oct 15, 1998 → Oct 15, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6095300A | Device for the operation of an instrument, for example an axle | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.