Philadelphia, PA, United States of America

John G Leddy

This inventor holds 43 USPTO granted patents and 7 published patent applications, plus 5 CIPO patents and 4 EPO patents, primarily in Content Transmission. Top assignees: Comcast Cable Communications, LLC, Comcast Cable Holdings, LLC, Tivo Corporation. Active years: 2005-2026.

USPTO Granted Patents = 43 (Patent Applications = 7)

% Patents Active = 97.7

CIPO Patents = 5 (Patent Applications = 2)

EPO Patents = 4 (Patent Applications = 5)

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 77(Granted Patents)

Location History:

Reston, VA (US) (2005 - 2007)
Philadelphia, PA (US) (2007 - 2018)
West Chester, PA (US) (2015 - 2020)
Bryn Mawr, PA (US) (2014 - 2024)

Company Filing History:

36 out of 3,257

Comcast Cable Communications, LLC

patents

2 out of 104

Comcast Cable Holdings, LLC

Adeia Media Holdings LLC

patents

5. 1 out of 5

Road Runner Holdco LLC

Years Active: 2005-2026

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Areas of Expertise:

Telemetry Data

Content Archive

Viewer Behavior

Dynamic Network Awareness

Multicasting

Watermarking

Packet Regulation

Network Buffer

Fragmenting Media

43 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12561717 - Monitoring and using telemetry data (2026-02-24),

2. 12501112 - Providing related episode content (2025-12-16),

3. 12423352 - Content archive model (2025-09-23),

4. 12346932 - Collection analysis and use of viewer behavior (2025-07-01),

5. 12273334 - Systems and methods for providing secure services (2025-04-08),

6. 12199819 - Dynamic network awareness (2025-01-14),

7. 12177279 - Systems and methods for content transmission (2024-12-24),

8. 12047631 - Network recorder buffer (2024-07-23),

9. 11991160 - Systems and methods for providing secure services (2024-05-21),

10. 11750886 - Providing related episode content (2023-09-05),

11. 11700172 - Dynamic network awareness (2023-07-11),

12. 11620679 - Monitoring and using telemetry data (2023-04-04),

13. 11616855 - Fragmenting media content (2023-03-28),

14. 11551262 - Collection analysis and use of viewer behavior (2023-01-10),

15. 11303685 - Systems and methods for content transmission (2022-04-12),

Title: The Innovative Journey of John G Leddy

Introduction: John G Leddy is a renowned inventor based in Philadelphia, PA, known for his groundbreaking contributions to various industries through his inventive spirit and dedication to innovation.

Latest Patents: John G Leddy holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of expertise and creativity.

Career Highlights: Throughout his career, John G Leddy has successfully developed and patented numerous inventions that have revolutionized their respective industries, earning him a reputation as a visionary inventor.

Collaborations: John G Leddy has collaborated with leading companies, research institutions, and universities to bring his innovative ideas to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: John G Leddy's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors, leaving a lasting impact on the world of technology and beyond.