Evertz Microsystems Ltd.
65Patents
63Active
65Granted
56Portfolio score
Filing activity: Mar 14, 2002 → Jun 22, 2023 · 7 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7555309B2 | Radio frequency router | Electricity | 31 | Active |
| US9923790B2 | Method and system for monitoring and controlling a video signal network | Electricity | 22 | Active |
| US8891963B2 | Hybrid signal router | Electricity | 18 | Active |
| US7023488B2 | Circuit and method for live switching of digital video programs containing embedded audio data | Electricity | 16 | Expired |
| US8537838B2 | Packet based transmission of multiple data signals | Electricity | 12 | Active |
| US7002637B2 | System and method for detecting picture freeze within a video signal | Electricity | 9 | Expired |
| US9996615B2 | Methods and systems for network based video clip generation and management | Electricity | 5 | Active |
| US9654391B2 | Video router | Electricity | 5 | Active |
| US9240958B2 | Radio frequency signal router | Electricity | 5 | Active |
| US10750228B2 | System and method for operating a transmission network | Electricity | 5 | Active |
| US9131213B2 | Method of generating a blockiness indicator for a video signal | Electricity | 4 | Active |
| US9942139B2 | Video router | Electricity | 4 | Active |
| US8275153B2 | System and method for generating an audio gain control signal | Electricity | 4 | Active |
| US10078695B2 | Methods and systems for network based video clip generation and management | Electricity | 3 | Active |
| US10587506B2 | Video router | Electricity | 3 | Active |
| US10164877B2 | Video router | Electricity | 3 | Active |
| US9620131B2 | Systems and methods for adjusting audio levels in a plurality of audio signals | Physics | 3 | Active |
| US9871842B2 | Methods and systems for network based video clip processing and management | Electricity | 3 | Active |
| US11323780B2 | Systems and methods for determining delay of a plurality of media streams | Electricity | 2 | Active |
| US10468067B2 | Systems and methods for media production and editing | Electricity | 2 | Active |
| US11039200B2 | System and method for operating a transmission network | Electricity | 2 | Active |
| US9832142B2 | Radio frequency signal router | Electricity | 2 | Active |
| US9100217B2 | Apparatus, systems and methods for packet based transmission of multiple data signals | Electricity | 2 | Active |
| US8780209B2 | Systems and methods for comparing media signals | Electricity | 2 | Active |
| US11075971B2 | Systems and methods for operating a media transmission network | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.