% Expired Patents = 54.5

Trademarks = 1

Forward Citations = 373

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6 inventors (with patents filed for the assignee):

Charles Anthony Eldering (9 out of 177 patents)

Rainer Wolfgang Lienhart (9 out of 26 patents)

Richard König (4 out of 4 patents)

4. Christine Lienhart (3 out of 3 patents)

5. Patrick Thomas Igoe (1 out of 66 patents)

6. Peter John Kuzma (1 out of 10 patents)

11 patents: Sort by Forward Citations

1. 8704866 - VoIP interface using a wireless home entertainment hub (2014-04-22),

2. 8634652 - Video entity recognition in compressed digital video streams (2014-01-21),

3. 8374387 - Video entity recognition in compressed digital video streams (2013-02-12),

4. 8365216 - Video stream modification to defeat detection (2013-01-29),

5. 8073194 - Video entity recognition in compressed digital video streams (2011-12-06),

6. 7952480 - RFID tag filtering and monitoring (2011-05-31),

7. 7930714 - Video detection and insertion (2011-04-19),

8. 7809154 - Video entity recognition in compressed digital video streams (2010-10-05),

9. 7738704 - Detecting known video entities utilizing fingerprints (2010-06-15),

10. 7694318 - Video detection and insertion (2010-04-06),

11. 7690011 - Video stream modification to defeat detection (2010-03-30),

Company Overview

Technology, Patents and Licensing, Inc. is a specialized firm based in Doylestown, PA, focusing on the development and commercialization of innovative technologies across various sectors. The company excels in patent management and licensing, providing strategic solutions that enhance the value of intellectual property. With a commitment to fostering technological advancements, it operates in diverse domains, including software, medical devices, and engineering, facilitating partnerships that drive growth and innovation.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

11 Patents

#4 in Doylestown, PA

#995 in Pennsylvania

#27,529 in US

#51,801 in the World

Doylestown, PA, United States of America

Technology, Patents and Licensing, Inc.

Forward Citations = 373

6 inventors:

Charles Anthony Eldering (9 out of 177 patents)

Rainer Wolfgang Lienhart (9 out of 26 patents)

Richard König (4 out of 4 patents)

4. Christine Lienhart (3 out of 3 patents)

5. Patrick Thomas Igoe (1 out of 66 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Technology, Patents and Licensing, Inc.. Retrieved from https://idiyas.com/company/technology-patents-and-licensing

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

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]