Time Warner Interactive Group, Inc.
6Patents
0Active
6Granted
28Portfolio score
Filing activity: Jun 22, 1990 → Jul 7, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5359725A | Method of creating CD-ROM image of files of different format with proper directories to be read by respective operating systems | Physics | 61 | Expired |
| US5280572A | Method and apparatus for storing text data in subcode packs | Physics | 59 | Expired |
| US5649234A | Method and apparatus for encoding graphical cues on a compact disc synchronized with the lyrics of a song to be played back | Physics | 36 | Expired |
| US5440677A | Method and apparatus for processing audio and graphic images to create an interleaved file suitable for use as a CD-ROM product | Physics | 28 | Expired |
| US5394182A | System for delivering digital sound, graphics, real time files and data via cable | Electricity | 26 | Expired |
| US5450597A | Method and apparatus for synchronizing midi data stored in sub-channel of CD-ROM disc main channel audio data | Physics | 12 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.