Framatone
3Patents
0Active
3Granted
26Portfolio score
Filing activity: Oct 13, 1983 → Aug 30, 1990
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5174405A | Self-traveling robotic vehicle with inclinable propulsion units | Performing Operations; Transporting | 78 | Expired |
| US4618471A | Electromagnetic safety device of a screw/nut type | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4922605A | Device for lining a peripheral tube of a steam generator | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.