Kourosh Soroushian

This inventor holds 85 USPTO granted patents and 25 published patent applications, plus 2 CIPO patents and 10 EPO patents, primarily in Adaptive Bitrate Streaming (CPC class H04N21-23439). Top assignees: Divx, LLC, Sonic IP, Inc., Akamai Technologies, Inc.. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kourosh Soroushian. Retrieved from https://idiyas.com/inventor/kourosh-soroushian

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

USPTO Granted Patents = 85 (Patent Applications = 25)

% Patents Active = 96.5

CIPO Patents = 2

EPO Patents = 10 (Patent Applications = 16)

Average Co-Inventor Count = 2.6

ph-index = 23

Forward Citations = 1,583(Granted Patents)

Forward Citations (Not Self Cited) = 1,002(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

Akamai Technologies, Inc.

United Video Properties, Inc.

patents

7. 1 out of 834,570

Other

patents

where one patent can have more than one assignee

Years Active: 2012-2026

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Areas of Expertise:

Adaptive Bitrate Streaming

Multimedia Playback

Video Encryption

Bandwidth Estimation

Trick Play

Media Guide Creation

Chunk Headers

Resolution Switching

Stream Continuity

Geotagged Video

SCTE-35 Markers

85 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12756877 - Systems and methods for encoding and streaming video encoded using a plurality of maximum bitrate levels (2026-10-06),

2. 12739430 - Systems and methods for performing adaptive bitrate streaming (2026-09-15),

3. 12675523 - Chunk header incorporating binary flags and correlated variable-length fields (2026-07-07),

4. 12355736 - Systems and methods for application identification (2025-07-08),

5. 12262051 - Systems and methods for performing adaptive bitrate streaming (2025-03-25),

6. 12250404 - Systems and methods for performing adaptive bitrate streaming (2025-03-11),

7. 12242527 - Chunk header incorporating binary flags and correlated variable-length fields (2025-03-04),

8. 12184943 - Systems and methods for secure playback of encrypted elementary bitstreams (2024-12-31),

9. 12088892 - System and method for monitoring HLS streams and tracking SCTE-35 markers (2024-09-10),

10. 12028584 - Monitoring adaptive streaming content with selectable alert sensitivity modes and playlist alerting functionality (2024-07-02),

11. 11870758 - Systems and methods for application identification (2024-01-09),

12. 11847154 - Chunk header incorporating binary flags and correlated variable-length fields (2023-12-19),

13. 11638033 - Systems and methods for performing adaptive bitrate streaming (2023-04-25),

14. 11611785 - Systems and methods for encoding and streaming video encoded using a plurality of maximum bitrate levels (2023-03-21),

15. 11528540 - System and method for decreasing an initial buffering period of an adaptive streaming system (2022-12-13),

Title: Innovations by Kourosh Soroushian

Introduction

Kourosh Soroushian, based in San Diego, California, is a prolific inventor with an impressive portfolio of 78 patents. His work focuses primarily on advancements in multimedia technology, particularly in secure data transmission and media monitoring systems.

Latest Patents

Among his latest contributions, Soroushian has developed "Systems and methods for secure playback of encrypted elementary bitstreams." This invention addresses the need for secure delivery of multimedia content by employing cryptographic methods to safeguard video data during transmission. The process includes the extraction and encryption of the video data, enabling secure playback without compromising quality.

Another significant patent is the "System and method for monitoring HLS streams and tracking SCTE-35 markers." This invention is designed to improve the accuracy of adaptive streaming media. It effectively monitors HTTP Live Streaming (HLS) and Dynamic Adaptive Streaming over HTTP (MPEG-DASH) by identifying ad markers and ensuring accurate ad placement in streaming services, thus optimizing advertising effectiveness.

Career Highlights

Throughout his career, Soroushian has contributed to notable companies in the tech sector, including Divx, LLC and Sonic IP, Inc. His innovative approaches have not only advanced his respective companies but also enriched the field of multimedia technology through his patents and inventions.

Collaborations

Soroushian has worked alongside talented individuals such as Jason A Braness and Shaiwal Priyadarshi. These collaborations have fostered an environment of creativity and innovation, leading to the development of significant technologies in multimedia processing and secure communications.

Conclusion

Kourosh Soroushian's contributions to technology, particularly in multimedia security and monitoring, showcase the impact of his work through his numerous patents. His ongoing innovations continue to pave the way for advancements in the media streaming industry, reinforcing his status as a prominent inventor in today's digital landscape.

Profile summary based on public USPTO records.