Virage, Inc.
🏢 View company profile →25Patents
7Active
25Granted
39Portfolio score
Filing activity: Mar 28, 1997 → Apr 27, 2012 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5893095A | Similarity engine for content-based retrieval of images | Emerging Cross-Sectional Technologies | 546 | Expired |
| US6877134B1 | Integrated data and real-time metadata capture system and method | Emerging Cross-Sectional Technologies | 426 | Expired |
| US7403224B2 | Embedded metadata engines in digital capture devices | Electricity | 366 | Active |
| US5911139A | Visual image database search engine which allows for different schema | Emerging Cross-Sectional Technologies | 363 | Expired |
| US6567980B1 | Video cataloger system with hyperlinked output | Emerging Cross-Sectional Technologies | 303 | Expired |
| US7222163B1 | System and method for hosting of video content over a network | Electricity | 278 | Expired |
| US7260564B1 | Network video guide and spidering | Emerging Cross-Sectional Technologies | 270 | Expired |
| US6360234B2 | Video cataloger system with synchronized encoders | Emerging Cross-Sectional Technologies | 268 | Expired |
| US5915250A | Threshold-based comparison | Emerging Cross-Sectional Technologies | 242 | Expired |
| US5983237A | Visual dictionary | Emerging Cross-Sectional Technologies | 206 | Expired |
| US6833865B1 | Embedded metadata engines in digital capture devices | Electricity | 203 | Expired |
| US6463444B1 | Video cataloger system with extensibility | Emerging Cross-Sectional Technologies | 197 | Expired |
| US5913205A | Query optimization for visual information retrieval system | Emerging Cross-Sectional Technologies | 169 | Expired |
| US7769827B2 | Interactive video application hosting | Electricity | 103 | Active |
| US8171509B1 | System and method for applying a database to video multimedia | Electricity | 101 | Active |
| US6084595A | Indexing method for image search engine | Physics | 90 | Expired |
| US7295752B1 | Video cataloger system with audio track extraction | Electricity | 60 | Expired |
| US7962948B1 | Video-enabled community building | Physics | 48 | Expired |
| US6738100B2 | Method for detecting scene changes in a digital video stream | Electricity | 39 | Expired |
| US7093191B1 | Video cataloger system with synchronized encoders | Emerging Cross-Sectional Technologies | 30 | Expired |
| US8387087B2 | System and method for applying a database to video multimedia | Electricity | 12 | Active |
| US8107015B1 | Key frame selection | Electricity | 6 | Expired |
| US8495694B2 | Video-enabled community building | Physics | 4 | Active |
| US8548978B2 | Network video guide and spidering | Emerging Cross-Sectional Technologies | 2 | Active |
| US8576342B2 | System and method for detecting scene changes in a digital video stream | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.