CIPO Patents = 1

Forward Citations = 637

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13 inventors (with patents filed for the assignee):

Stuart P MacEachern (1 out of 9 patents)

Ralph L Beck (1 out of 6 patents)

Thomas R Nisbet (1 out of 3 patents)

4. Chandrashekhar Bhide (1 out of 1 patent)

5. Robert Kostes (1 out of 1 patent)

6. David Zager (1 out of 1 patent)

7. Paul W Kelley (1 out of 4 patents)

8. James D Ennis, Jr (1 out of 3 patents)

9. R Scott Drysdale (1 out of 1 patent)

10. John E Hasselkus (1 out of 3 patents)

11. David E Wheeler, Jr (1 out of 1 patent)

12. Kenneth J Rehbehn (1 out of 1 patent)

13. Robert C Troutman (1 out of 1 patent)

14. David Wheeler (0 patent)

15. James D Ennis (0 patent)

4 patents: Sort by Forward Citations

1. 6564214 - Method of searching a data record for a valid identifier (2003-05-13),

2. 6393386 - Dynamic modeling of complex networks and prediction of impacts of faults therein (2002-05-21),

3. 6147998 - Method and apparatus for performing in-service quality of service testing (2000-11-14),

4. 6058102 - Method and apparatus for performing service level analysis of (2000-05-02),

Company Overview

Visual Networks Technologies, Inc. is a leading provider of advanced technology solutions for network visualization and management. With a focus on innovative software and hardware products, the company helps organizations optimize their network performance and security. Visual Networks Technologies is committed to delivering cutting-edge solutions that meet the evolving needs of the modern digital landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#3 in undefined, MD

#895 in Maryland

#60,597 in US

MD, United States of America

Visual Networks Technologies, Inc.

Forward Citations = 637

13 inventors:

Stuart P MacEachern (1 out of 9 patents)

Ralph L Beck (1 out of 6 patents)

Thomas R Nisbet (1 out of 3 patents)

4. Chandrashekhar Bhide (1 out of 1 patent)

5. Robert Kostes (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Visual Networks Technologies, Inc.. Retrieved from https://idiyas.com/company/visual-networks-technologies

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]

1 patent (CIPO):

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]