Keystream Corporation
4Patents
4Active
4Granted
46Portfolio score
Filing activity: Jun 25, 2007 → Nov 5, 2007 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8264544B1 | Automated content insertion into video scene | Electricity | 28 | Active |
| US8085849B1 | Automated method and apparatus for estimating motion of an image segment using motion vectors from overlapping macroblocks | Electricity | 6 | Active |
| US7848571B2 | Computer-implemented method for efficient image segmentation using automated saddle-point detection | Physics | 6 | Active |
| US7920720B2 | Computer-implemented method for object creation by partitioning of a temporal graph | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.