Keystream Corporation
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 11, 2012 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 77 Total Citation Count
- Jun 25, 2007 Earliest Filing
- 2 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
8085849 Automated method and apparatus for estimating motion of an image segment using motion vectors from overlapping macroblocksOct 30, 07Dec 27, 11[H04N]
7920720 Computer-implemented method for object creation by partitioning of a temporal graphJun 25, 07Apr 05, 11[H04N, G06K]
7848571 Computer-implemented method for efficient image segmentation using automated saddle-point detectionJun 25, 07Dec 07, 10[G06K]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2008/0123,959 Computer-implemented method for automated object recognition and classification in scenes using segment-based object extractionAbandonedJun 25, 07May 29, 08[G06K]
2008/0112,593 Automated method and apparatus for robust image object recognition and/or classification using multiple temporal viewsAbandonedOct 30, 07May 15, 08[G06K]
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