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Nevada City, CA, United States of America

Grass Valley (u.s.) Inc.

USPTO Granted Patents = 24

Forward Citations = 313

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28 inventors (with patents filed for the assignee):

Kevin D Windrem (10 out of 17 patents)

Thumpudi Naveen (5 out of 10 patents)

Ali Jezu Tabatabai (4 out of 174 patents)

4. Radu S Jasinschi (3 out of 14 patents)

5. Michael Joseph Krim (2 out of 3 patents)

6. Anil M Murching (2 out of 8 patents)

7. Anna Greco (2 out of 4 patents)

8. Elaine B Zamani (2 out of 4 patents)

9. David Casper (2 out of 5 patents)

10. Scott Murray (2 out of 5 patents)

11. Paul Edwin O'Connor (2 out of 37 patents)

12. Paul Martell Trethewey (1 out of 5 patents)

13. Michael Thomas Hauke (1 out of 3 patents)

14. Steven Edwin Miller (1 out of 3 patents)

15. Robert Allen Castlebary (1 out of 3 patents)

24 patents: Sort by Forward Citations

1. 7496728 - Asynchronous jitter reduction technique (2009-02-24),

2. 6831704 - Linking external devices to switcher transitions (2004-12-14),

3. 6748158 - Method for classifying and searching video databases based on 3-D camera motion (2004-06-08),

4. 6744276 - Serial digital audio data port with multiple functional configurations (2004-06-01),

5. 6597376 - Mix/effect status display (2003-07-22),

6. 6549190 - Graphical source identification display (2003-04-15),

7. 6526225 - Disk-based digital video recorder (2003-02-25),

8. 6526169 - Histogram-based segmentation of objects from a video signal via color moments (2003-02-25),

9. 6504569 - 2-D extended image generation from 3-D data extracted from a video sequence (2003-01-07),

10. 6480545 - Architecture for multi-format video processing (2002-11-12),

11. 6452643 - Linking keyers to background source selections (2002-09-17),

12. 6437831 - Effects recall between mix/effects banks (2002-08-20),

13. 6429900 - Transmission of wideband chroma signals (2002-08-06),

14. 6421095 - Key priority for a mix/effect bank having multiple keyers (2002-07-16),

15. 6381363 - Histogram-based segmentation of images and video via color moments (2002-04-30),

Grass Valley is a leading provider of media production solutions and creative video technology. With over 60 years of experience, the company offers a comprehensive range of products and services for broadcast and media production, including cameras, production switchers, video servers, routing and distribution systems, content management, and more. Grass Valley's technology is trusted by professionals in the broadcast, live sports, news, and entertainment industries worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

24 Patents

#3 in Nevada City, CA

#3,172 in California

#13,401 in US

#25,825 in the World

Nevada City, CA, United States of America

Grass Valley (u.s.) Inc.

Forward Citations = 313

28 inventors:

Kevin D Windrem (10 out of 17 patents)

Thumpudi Naveen (5 out of 10 patents)

Ali Jezu Tabatabai (4 out of 174 patents)

4. Radu S Jasinschi (3 out of 14 patents)

5. Michael Joseph Krim (2 out of 3 patents)

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