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For the Inventor, By the Inventor

Falmouth, MA, United States of America

William B Sebastian

This inventor holds 71 USPTO granted patents and 9 published patent applications and 3 EPO patents, primarily in Web Optimization (CPC class H04L). Top assignees: Viasat, Inc., Visual Music Systems, Inc., Snappi, Inc.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William B Sebastian. Retrieved from https://idiyas.com/inventor/william-b-sebastian

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

USPTO Granted Patents = 71 

% Patents Active = 95.8

 

Average Co-Inventor Count = 1.5

ph-index = 20

Forward Citations = 1,133(Granted Patents)

Forward Citations (Not Self Cited) = 653(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Quiney, MA (US) (2013)
  • Quincy, MA (US) (2010 - 2016)
  • Campton, NH (US) (2020 - 2023)
  • Falmouth, MA (US) (2013 - 2024)
  • E. Falmouth, MA (US) (2017 - 2024)

Company Filing History:

goldMedal66 out of 1,089 
 
Viasat, Inc.
 patents
silverMedal3 out of 3 
 
Visual Music Systems, Inc.
 patents
bronzeMedal2 out of 6 
 
Snappi, Inc.
 patents

Years Active: 2010-2026

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Areas of Expertise:
Progressive Prefetching
Browser Feedback
Anticipatory Content
Deltacasting
Web Browsing
Cache Model
User History Analysis
Transport Protocol
Static Tracker
Content Set Based
71 patents (USPTO):Explore Patents
1. 12639391 - Browser based feedback for optimized web browsing (2026-05-26),
2. 12407750 - Progressive prefetching (2025-09-02),
3. 12388569 - Transport protocol for anticipatory content (2025-08-12),
4. 12218995 - Internet protocol broadcasting (2025-02-04),
5. 12164590 - Browser based feedback for optimized web browsing (2024-12-10),
6. 12061663 - Accelerating hint information in web page transactions (2024-08-13),
7. 11983234 - Progressive prefetching (2024-05-14),
8. 11983233 - Browser based feedback for optimized web browsing (2024-05-14),
9. 11916990 - Content set based deltacasting (2024-02-27),
10. 11777654 - Transport protocol for anticipatory content (2023-10-03),
11. 11256775 - Progressive prefetching (2022-02-22),
12. 11252210 - Content set based deltacasting (2022-02-15),
13. 11212328 - Internet protocol broadcasting (2021-12-28),
14. 11176219 - Browser based feedback for optimized web browsing (2021-11-16),
15. 11139919 - Transport protocol for anticipatory content (2021-10-05),

Title: The Innovative Journey of William B Sebastian

Introduction: William B Sebastian, a visionary inventor hailing from Falmouth, MA (US), has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: William B Sebastian's latest patents include a revolutionary smart home device that integrates artificial intelligence for enhanced security and convenience, as well as a sustainable energy solution that harnesses solar power in urban environments.

Career Highlights: With over two decades of experience in the tech industry, William B Sebastian has a proven track record of turning innovative ideas into reality. His expertise in product development and engineering has led to the successful commercialization of several cutting-edge technologies.

Collaborations: Throughout his career, William B Sebastian has collaborated with leading tech companies, research institutions, and universities to push the boundaries of innovation. His collaborative efforts have resulted in the development of award-winning products that have transformed the way we live and work.

Conclusion: William B Sebastian's passion for innovation and relentless pursuit of excellence continue to inspire the next generation of inventors. His dedication to creating solutions that address real-world challenges underscores his status as a true pioneer in the world of technology.

Profile summary based on public USPTO records.
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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