For the Inventor, By the Inventor

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Burbank, CA, United States of America

Warner Bros. Entertainment Inc.

USPTO Granted Patents = 198

CIPO Patents = 6

EPO Patents = 18

Trademarks = 1,137

Forward Citations = 654

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143 inventors (with patents filed for the assignee):

Lewis S Ostrover (50 out of 90 patents)

Paul Klamer (24 out of 26 patents)

Bradley Collar (23 out of 24 patents)

4. Gregory I Gewickey (22 out of 23 patents)

5. Christopher J Cookson (22 out of 70 patents)

6. Michael Zink (21 out of 21 patents)

7. Keren O Perlmutter (21 out of 39 patents)

8. Sharon M Perlmutter (21 out of 32 patents)

9. Massimiliano Gasparri (20 out of 20 patents)

10. Michael S Smith (19 out of 56 patents)

11. Eric Wang (14 out of 16 patents)

12. Darcy Antonellis (13 out of 13 patents)

13. Gary Lake-Schaal (13 out of 13 patents)

14. Ha Nguyen (11 out of 12 patents)

15. Michael Smith (10 out of 11 patents)

Core Competencies:

Social Robots

Mixed Reality Systems

Gesture Recognition

Real-Time Rendering

Content Generation

Video Conversion Technology

Artificial Intelligence

Cinematic Mastering

Privacy Management

Mobile Peer-to-Peer Networks

Audio-Video Dubbing

Procedural Effects

198 patents: Sort by Forward Citations

1. 12506919 - Configurable content for grouped subsets of users (2025-12-23),

2. 12499914 - Generation and use of user-selected scenes playlist from distributed digital content (2025-12-16),

3. 12481729 - Simple nonautonomous peering media clone detection (2025-11-25),

4. 12479109 - Social robot with environmental control feature (2025-11-25),

5. 12478875 - Social and procedural effects for computer-generated environments (2025-11-25),

6. 12400403 - Heterogenous geometry caching for real-time rendering of images of fluids (2025-08-26),

7. 12393265 - Mixed reality system for context-aware virtual object rendering (2025-08-19),

8. 12363360 - Content production and playout for surround screens (2025-07-15),

9. 12335716 - Ultrasonic messaging in mixed reality (2025-06-17),

10. 12333050 - Systems and methods to maintain user privacy while providing recommendations (2025-06-17),

11. 12324986 - Inter-vehicle electronic games (2025-06-10),

12. 12315068 - Efficient real-time shadow rendering (2025-05-27),

13. 12299204 - Managing states of a gesture recognition device and an interactive casing (2025-05-13),

14. 12289493 - Partial frame replacement enabling multiple versions in an integrated video package (2025-04-29),

15. 12282700 - Controlling characteristics of light output from LED walls (2025-04-21),

Warner Bros. Entertainment Inc. is a global entertainment company established in 1923 and headquartered in Burbank, California. Through numerous divisions and subsidiaries, Warner Bros. is involved in the creation, production, distribution, licensing, and marketing of various forms of entertainment, including film, television, animation, video games, and comics. The company is renowned for its iconic movies, TV shows, and characters, such as Harry Potter, DC Comics superheroes, Friends, and more.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

198 Patents

#2 in Burbank, CA

#466 in California

#2,010 in US

#4,140 in the World

Burbank, CA, United States of America

Warner Bros. Entertainment Inc.

Forward Citations = 654

143 inventors:

Lewis S Ostrover (50 out of 90 patents)

Paul Klamer (24 out of 26 patents)

Bradley Collar (23 out of 24 patents)

4. Gregory I Gewickey (22 out of 23 patents)

5. Christopher J Cookson (22 out of 70 patents)

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