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Iroquois, Canada

Ross Video Limited

USPTO Granted Patents = 28

CIPO Patents = 1

Trademarks = 21

Forward Citations = 65

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46 inventors (with patents filed for the assignee):

David Allan Ross (8 out of 12 patents)

Troy David English (7 out of 8 patents)

Yu Liu (7 out of 8 patents)

4. Donald Mark Sizemore (5 out of 6 patents)

5. Alun John Fryer (4 out of 6 patents)

6. Leslie Vincent O'Reilly (3 out of 3 patents)

7. John D Ross (3 out of 3 patents)

8. Neil Webster (2 out of 2 patents)

9. Scott Raymond Kaneta (2 out of 2 patents)

10. Christopher Jason Williams (2 out of 2 patents)

11. Benoit Gatien (2 out of 2 patents)

12. Jean Emmanuel Frojo (2 out of 2 patents)

13. Kevin Rockel (2 out of 2 patents)

14. Trevor Charles May (2 out of 2 patents)

15. A Matthew Zimmer (2 out of 2 patents)

Core Competencies:

Video Equipment Platforms

Video Routers

Audio Mixing

Bandwidth Reduction

Video Production

FPGA

Digital Images

Video Switcher

Production Processing

Resource Management

Video Effects

Circuit Design

28 patents: Sort by Forward Citations

1. 12707135 - Video equipment platforms and related methods (2026-08-11),

2. 12634408 - Video routers and related methods with integrated audio mixing and processing (2026-05-19),

3. 12035065 - Control and synchronization in video production (2024-07-09),

4. 12015867 - Video routers and related methods with integrated audio mixing and processing (2024-06-18),

5. 11164539 - Systems and methods for bandwidth reduction in video signal transmission (2021-11-02),

6. 10375290 - Video equipment control (2019-08-06),

7. 9973423 - Automated path-finding and integrated bandwidth management for hybrid video routing connections (2018-05-15),

8. 9967476 - Parallel video effects, mix trees, and related methods (2018-05-08),

9. 9887859 - Data alignment implemented in a field programmable gate array (FPGA) device (2018-02-06),

10. 9799973 - Circuit board pad layout and mechanical retainer (2017-10-24),

11. 9781358 - 12G-SDI switcher with integrated processing of quad-link 3G-SDI (2017-10-03),

12. 9751213 - System and method for robot operating environment discovery (2017-09-05),

13. 9727313 - Systems and methods for bi-directional visual scripting for programming languages (2017-08-08),

14. 9710879 - Methods and systems for computing an alpha channel value (2017-07-18),

15. 9615187 - Audio signal verification for video/audio production equipment (2017-04-04),

Company Overview

Ross Video Limited is a prominent provider of innovative solutions for the broadcast and media production industry. Based in Iroquois, Canada, the company specializes in developing advanced video production technologies, including live production switchers, graphics systems, and media asset management tools. Ross Video is dedicated to enhancing the efficiency and creativity of content creation, serving clients across various sectors, including sports, entertainment, and corporate communications. Its commitment to research and development ensures that it remains at the forefront of industry advancements.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

28 Patents

#1 in Iroquois

#504 in Canada

#23,262 in the World

Iroquois, Canada

Ross Video Limited

Forward Citations = 65

46 inventors:

David Allan Ross (8 out of 12 patents)

Troy David English (7 out of 8 patents)

Yu Liu (7 out of 8 patents)

4. Donald Mark Sizemore (5 out of 6 patents)

5. Alun John Fryer (4 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ross Video Limited. Retrieved from https://idiyas.com/company/ross-video

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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