VideoLabs, Inc.
8Patents
1Active
8Granted
28Portfolio score
Filing activity: Jan 15, 1985 → Feb 27, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5652917A | System for transmitting and receiving combination of compressed digital information and embedded strobe bit between computer and external device through parallel printer port of computer | Physics | 63 | Expired |
| US5819116A | System for transmitting and receiving combination of compressed audio information and embedded strobe bit between computer and external device through parallel printer port of computer | Physics | 12 | Expired |
| US5581795A | System for transmitting and receiving digital information through parallel printer port of computer by using embedding strobe bit in eight bit data of printer port | Physics | 7 | Expired |
| US5542071A | System for determining communication speed of parallel printer port of computer by using start timer and stop timer commands within data combined with embedded strobe | Physics | 3 | Expired |
| USRE36647E | System for transmitting and receiving digital information through parallel printer port of computer by using embedding strobe bit in eight bit data of printer port | General | 1 | Expired |
| USRE37118E | System for transmitting and receiving combination of compressed digital information and embedded strobe bit between computer and external device through parallel printer port of computer | General | 0 | Expired |
| US6356316B1 | Microkeyer: microcomputer broadcast video overlay device and method | Electricity | 0 | Expired |
| US12192676B1 | Producing and viewing video-based group conversations | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.