Steven R Hart

This inventor holds 18 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 4 EPO patents, primarily in Network Management. Top assignee: Viasat, Inc.. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Steven R Hart. Retrieved from https://idiyas.com/inventor/steven-r-hart

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

Calculating rank

USPTO Granted Patents = 18 (Patent Applications = 4)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 4 (Patent Applications = 2)

Average Co-Inventor Count = 3.1

ph-index = 7

Forward Citations = 194(Granted Patents)

Company Filing History:

18 out of 1,095

Viasat, Inc.

patents

Years Active: 2007-2026

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Areas of Expertise:

Delaycast

Queue Prioritization

Predictive Feedback

Smartphone Security

Network Interface

Channel Congestion

Cross Domain

Satellite Architecture

Service Beams

Gateways

Multiple Domains

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12542747 - Delaycast queue prioritization (2026-02-03),

2. 11212234 - Delaycast queue prioritization (2021-12-28),

3. 10361964 - Delaycast queue prioritization (2019-07-23),

4. 9614780 - Predictive delaycast feedback (2017-04-04),

5. 9407556 - Predictive delaycast feedback (2016-08-02),

6. 9154436 - Delaycast queue prioritization (2015-10-06),

7. 9113499 - Multiple domain smartphone (2015-08-18),

8. 8855552 - Placement of gateways away from service beams (2014-10-07),

9. 8627060 - Trusted network interface (2014-01-07),

10. 8594652 - Cross domain notification (2013-11-26),

11. 8538323 - Satellite architecture (2013-09-17),

12. 8495731 - Multiple domain smartphone (2013-07-23),

13. 8458800 - Secure smartphone (2013-06-04),

14. 8412175 - Cross domain notification (2013-04-02),

15. 8270963 - Cross domain notification (2012-09-18),

Title: Innovations by Steven R Hart

Introduction

Steven R Hart is a prominent inventor based in Carlsbad, CA (US). He has made significant contributions to the field of communications technology, holding a total of 18 patents. His work focuses on optimizing resource utilization and enhancing subscriber engagement in media content delivery.

Latest Patents

One of Steven's latest patents is titled "Delaycast queue prioritization." This patent describes systems and methods for optimizing resource utilization in a communications network while also enhancing subscriber engagement with media content. The technology identifies requested content objects as delayable, allowing them to be queued for opportunistic delivery to both requesting and non-requesting subscribers. The queued content objects are scored to optimize subscriber engagement and the use of available communication resources. A storage manager assesses the likelihood of subscriber engagement, while a scheduler determines the priority order for queuing each delayable content object. Ultimately, the content can be multicast to subscribers in a prioritized manner, providing them with information to decide whether to store the content locally.

Career Highlights

Steven R Hart has established a successful career at Viasat, Inc., where he continues to innovate in the field of communications technology. His work has significantly impacted how media content is delivered and consumed, making it more efficient and engaging for subscribers.

Collaborations

Steven has collaborated with notable colleagues, including Mark D Dankberg and Phil Mar, contributing to the advancement of technology within his company.

Conclusion

Steven R Hart's innovative work in communications technology, particularly through his patent on Delaycast queue prioritization, showcases his commitment to enhancing subscriber engagement and optimizing resource utilization. His contributions continue to shape the future of media content delivery.

Profile summary based on public USPTO records.