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Newbridge Networks Corporation

Calculating rank

USPTO Granted Patents = 29

EPO Patents = 1

Forward Citations = 1,315

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68 inventors (with patents filed for the assignee):

Wayne Burwell (4 out of 13 patents)

Charles Mitchell (3 out of 12 patents)

Henry Chow (3 out of 8 patents)

4. Tom Duxbury (3 out of 6 patents)

5. Michael Gassewitz (3 out of 7 patents)

6. Steve Bews (3 out of 3 patents)

7. Germain Bisson (3 out of 3 patents)

8. Jim Ghadbane (3 out of 3 patents)

9. Brian Wirth (3 out of 3 patents)

10. James Watt (2 out of 10 patents)

11. Nutan Behki (2 out of 12 patents)

12. Wade Neville (2 out of 3 patents)

13. Mark Wolff (2 out of 2 patents)

14. Vish Raju (2 out of 3 patents)

15. Keith Allan (2 out of 2 patents)

Core Competencies:

Dynamic Configuration

Edge Forwarders

Data Cells

Virtual Network

Frame Relay

Resource Allocation

LAN Bridging

Multi-Network Architecture

Packet-Based Network

Fault Tolerance

Timing Reference

Speech Processing

29 patents: Sort by Forward Citations

1. 6335926 - Dynamic configuration of edge forwarders to route servers in a distributed router system (2002-01-01),

2. 6269081 - Communications system for receiving and transmitting data cells (2001-07-31),

3. 6229822 - Communications system for receiving and transmitting data cells (2001-05-08),

4. 6205147 - Virtual network architecture (2001-03-20),

5. 6147965 - Switched connections diagnostics in a signalling network (2000-11-14),

6. 6144669 - Prioritized PVC management queues for improved frame processing (2000-11-07),

7. 6108307 - Frame relay priority queses to offer multiple service classes (2000-08-22),

8. 6075771 - Fair allocation of excess resources in a communications system (2000-06-13),

9. 5999528 - Communications system for receiving and transmitting data cells (1999-12-07),

10. 5982745 - LAN bridging redundancy (1999-11-09),

11. 5959985 - Multi-network architecture (1999-09-28),

12. 5953347 - Integrated management of multiple networks with different topologies (1999-09-14),

13. 5951701 - Detection of loop-back conditions on faulty digital trunks (1999-09-14),

14. 5917823 - X.25 access to frame relay network (1999-06-29),

15. 5917821 - Look-up engine for packet-based network (1999-06-29),

Company Overview

Newbridge Networks Corporation, headquartered in Kanata, Canada, specializes in the development of advanced networking solutions. The company focuses on creating innovative technologies that enhance communication and connectivity across various sectors. With a strong emphasis on data networking and telecommunications, Newbridge Networks plays a pivotal role in enabling efficient and reliable network infrastructures. Its expertise extends to areas such as voice and data integration, contributing to the evolution of modern communication systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

29 Patents

#13 in Kanata

#481 in Canada

#22,581 in the World

Newbridge Networks Corporation

Forward Citations = 1,315

68 inventors:

Wayne Burwell (4 out of 13 patents)

Charles Mitchell (3 out of 12 patents)

Henry Chow (3 out of 8 patents)

4. Tom Duxbury (3 out of 6 patents)

5. Michael Gassewitz (3 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Newbridge Networks Corporation. Retrieved from https://idiyas.com/company/newbridge-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]

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