Charlestown, MA, United States of America

Donald Francis Fischer

This inventor holds 32 USPTO granted patents, plus 2 CIPO patents and 1 EPO patent, primarily in Digital Media Management. Top assignees: Red Hat, Inc., Litl LLC. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Francis Fischer. Retrieved from https://idiyas.com/inventor/donald-francis-fischer

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

Calculating rank

USPTO Granted Patents = 32

% Patents Active = 81.3

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 3.8

ph-index = 11

Forward Citations = 511(Granted Patents)

Location History:

Cambridge, MA (US) (2014)
Westford, MA (US) (2010 - 2017)
Charlestown, MA (US) (2013 - 2023)

Company Filing History:

Years Active: 2010-2026

Loading Chart...

Areas of Expertise:

User Interaction

Digital Media

Content Evaluation

Playlist Generation

Social Networks

Content Recommendations

Identity Management

Peer-to-Peer Services

Activity History

Content Sharing

Multimedia Stream

Data Scraping

32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12632161 - System and method for streamlining user interaction with electronic content (2026-05-19),

2. 12591353 - Method and apparatus for managing digital media content (2026-03-31),

3. 12461646 - System and method for streamlining user interaction with electronic content (2025-11-04),

4. 11687212 - Method and apparatus for managing digital media content (2023-06-27),

5. 11604566 - System and method for streamlining user interaction with electronic content (2023-03-14),

6. 10684743 - Method and apparatus for managing digital media content (2020-06-16),

7. 10564818 - System and method for streamlining user interaction with electronic content (2020-02-18),

8. 9880715 - System and method for streamlining user interaction with electronic content (2018-01-30),

9. 9565222 - Granting access in view of identifier in network (2017-02-07),

10. 9553938 - Evaluation of content based on user activities (2017-01-24),

11. 9405827 - Playlist generation of content gathered from multiple sources (2016-08-02),

12. 9183305 - Delegated search of content in accounts linked to social overlay system (2015-11-10),

13. 9165282 - Shared playlist management for open overlay for social networks and online services (2015-10-20),

14. 9003315 - System and method for streamlining user interaction with electronic content (2015-04-07),

15. 8832277 - Community tagging of a multimedia stream and linking to related content (2014-09-09),

Title: Donald Francis Fischer: Pioneering Inventor from Charlestown

Introduction: Donald Francis Fischer is a renowned inventor hailing from Charlestown, Massachusetts. His innovative spirit and dedication to creating groundbreaking solutions have earned him a significant place in the world of inventions.

Latest Patents: Donald Francis Fischer holds several patents in various fields, including technology, healthcare, and environmental sustainability. His recent patents focus on enhancing renewable energy sources and improving medical devices for patient care.

Career Highlights: Throughout his illustrious career, Donald Francis Fischer has worked with top research institutions and leading companies to bring his inventions to life. His commitment to pushing the boundaries of technology has led to numerous successful ventures and products that have made a positive impact on society.

Collaborations: Donald Francis Fischer has collaborated with a diverse range of professionals, from fellow inventors to scientists and engineers. These collaborations have been instrumental in the development and implementation of his innovative ideas, showcasing his ability to work effectively in multidisciplinary teams.

Conclusion: In conclusion, Donald Francis Fischer's contributions to the world of inventions are truly remarkable. His passion for innovation, coupled with his relentless pursuit of excellence, continues to inspire aspiring inventors and shape the future of technology.

Profile summary based on public USPTO records.