GRACENOTE, INC.
455Patents
444Active
455Granted
59Portfolio score
Filing activity: Apr 21, 2000 → Jun 26, 2024 · 13 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9510044B1 | TV content segmentation, categorization and identification and time-aligned applications | Electricity | 383 | Active |
| US7328153B2 | Automatic identification of sound recordings | Physics | 160 | Expired |
| US7907211B2 | Method and device for generating and detecting fingerprints for synchronizing audio and video | Electricity | 160 | Active |
| US9323754B2 | Media fingerprinting and identification system | Emerging Cross-Sectional Technologies | 116 | Active |
| US9146990B2 | Search and identification of video content | Physics | 94 | Active |
| US9143718B2 | Method and apparatus for selection of content from a stream of data | Electricity | 93 | Active |
| US9380383B2 | Modifying playback of content using pre-processed profile information | Electricity | 88 | Active |
| US9495451B2 | Identifying video content via fingerprint matching | Physics | 87 | Active |
| US8996538B1 | Systems, methods, and apparatus for generating an audio-visual presentation using characteristics of audio, visual and symbolic media objects | Physics | 86 | Active |
| US7549052B2 | Generating and matching hashes of multimedia content | Electricity | 80 | Expired |
| US9106804B2 | Synthesizing a presentation of a multimedia event | Physics | 76 | Active |
| US7477739B2 | Efficient storage of fingerprints | Physics | 74 | Expired |
| US7908273B2 | Method and system for media navigation | Physics | 72 | Active |
| US10007863B1 | Logo recognition in images and videos | Physics | 69 | Active |
| US9015741B2 | Method and system for remotely controlling consumer electronic devices | Electricity | 69 | Active |
| US7904503B2 | Method of enhancing rendering of content item, client system and server system | Physics | 66 | Expired |
| US9465995B2 | Identifying video content via color-based fingerprint matching | Physics | 64 | Active |
| US8406607B2 | Selection of content from a stream of video or audio data | Electricity | 63 | Active |
| US9992533B2 | Media channel identification and action with multi-match detection and disambiguation based on matching with differential reference—fingerprint feature | Electricity | 60 | Active |
| US8863165B2 | Method and system for presenting additional content at a media system | Electricity | 60 | Active |
| US10506275B1 | Dynamic control of fingerprinting rate to facilitate time-accurate revision of media content | Electricity | 59 | Active |
| US9213747B2 | Systems, methods, and apparatus for generating an audio-visual presentation using characteristics of audio, visual and symbolic media objects | Physics | 58 | Active |
| US9313359B1 | Media content identification on mobile devices | Physics | 57 | Active |
| US8855798B2 | User interface to media files | Physics | 53 | Active |
| US8020000B2 | Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal | Electricity | 51 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.