Ross Video Limited
26Patents
22Active
26Granted
50Portfolio score
Filing activity: Jun 9, 1978 → Jun 14, 2022 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4205346A | Video transition circuitry including transition previewing means | Physics | 18 | Expired |
| US5115314A | Video keying circuitry incorporating time division multiplexing | Electricity | 12 | Expired |
| US7034886B2 | Video production switcher with integrated aspect ratio converter | Electricity | 9 | Expired |
| US9444237B2 | Cable management apparatus and method | Electricity | 8 | Active |
| US5561404A | Amplified serial digital cable equalizer circuit having a high return loss | Electricity | 7 | Expired |
| US8743292B2 | Video/audio production processing control synchronization | Electricity | 6 | Active |
| US7602446B2 | Method, system and device for auxiliary bus mixer and keyer | Electricity | 2 | Active |
| US8499019B2 | Electronic hardware resource management in video processing | Electricity | 2 | Active |
| US9558595B2 | Methods and systems for intersecting digital images | Physics | 1 | Active |
| US10375290B2 | Video equipment control | Emerging Cross-Sectional Technologies | 1 | Active |
| US9799973B2 | Circuit board pad layout and mechanical retainer | Electricity | 1 | Active |
| US7834886B2 | Methods and apparatus for dynamic correction of data for non-uniformity | Electricity | 1 | Active |
| US8407374B2 | Intelligent resource state memory recall | Physics | 1 | Active |
| US9751213B2 | System and method for robot operating environment discovery | Emerging Cross-Sectional Technologies | 0 | Active |
| US9887859B2 | Data alignment implemented in a field programmable gate array (FPGA) device | Electricity | 0 | Active |
| US8307284B2 | Method and system for automated control of audio and video sources and a final composite output thereof through a video switcher | Physics | 0 | Active |
| US12015867B2 | Video routers and related methods with integrated audio mixing and processing | Electricity | 0 | Active |
| US9967476B2 | Parallel video effects, mix trees, and related methods | Electricity | 0 | Active |
| US9710879B2 | Methods and systems for computing an alpha channel value | Electricity | 0 | Active |
| US9781358B2 | 12G-SDI switcher with integrated processing of quad-link 3G-SDI | Electricity | 0 | Active |
| US11164539B2 | Systems and methods for bandwidth reduction in video signal transmission | Physics | 0 | Active |
| US9973423B2 | Automated path-finding and integrated bandwidth management for hybrid video routing connections | Electricity | 0 | Active |
| USD752530S1 | Video fader handle | General | 0 | Active |
| US12035065B2 | Control and synchronization in video production | Electricity | 0 | Active |
| US9615187B2 | Audio signal verification for video/audio production equipment | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.