Sifteo, Inc.
4Patents
3Active
4Granted
38Portfolio score
Filing activity: Oct 14, 2010 → Jan 31, 2013 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD635190S1 | Interactive play and learning system | General | 40 | Expired |
| USD691656S1 | Manipulable cubes base station | General | 11 | Active |
| US8611817B2 | Data communication and object localization using inductive coupling | Electricity | 4 | Active |
| US8401475B2 | Data communication and object localization using inductive coupling | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.