% Expired Patents = 20.0

Forward Citations = 374

Loading Chart...

7 inventors (with patents filed for the assignee):

Ryan M Leatherbury (3 out of 3 patents)

Robert Edward Lee Johnson (2 out of 2 patents)

Jason A Beens (1 out of 3 patents)

4. Scott R Hinson (1 out of 2 patents)

5. Lance R Reidhead (1 out of 1 patent)

6. Walt Evanyk (1 out of 11 patents)

7. Robert E Johnson (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 7194001 - Time division multiplexing over broadband modulation method and apparatus (2007-03-20),

2. 7162731 - Radio frequency characterization of cable plant and corresponding calibration of communication equipment communicating via the cable plant (2007-01-09),

3. 6920185 - Distributed block frequency converter (2005-07-19),

4. 6891841 - Time division multiple access over broadband modulation method and apparatus (2005-05-10),

5. 6763025 - Time division multiplexing over broadband modulation method and apparatus (2004-07-13),

Company Overview

Advent Networks, Inc. is a leading provider of networking solutions for businesses. With a focus on innovation and reliability, we offer a wide range of products and services to help companies stay connected and secure. Our team of experts is dedicated to providing top-notch customer service and support to ensure a seamless networking experience for our clients. From network design and installation to maintenance and troubleshooting, Advent Networks has the expertise to meet all of your networking needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#493 in Austin, TX

#3,331 in Texas

#51,620 in US

Austin, TX, United States of America

Advent Networks, Inc.

Forward Citations = 374

7 inventors:

Ryan M Leatherbury (3 out of 3 patents)

Robert Edward Lee Johnson (2 out of 2 patents)

Jason A Beens (1 out of 3 patents)

4. Scott R Hinson (1 out of 2 patents)

5. Lance R Reidhead (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Advent Networks, Inc.. Retrieved from https://idiyas.com/company/advent-networks

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]