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George Town, Cayman Islands

3Com Technologies

USPTO Granted Patents = 43

Forward Citations = 2,130

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54 inventors (with patents filed for the assignee):

Anne G O'Connell (12 out of 28 patents)

Eugene O'Neill (6 out of 28 patents)

Edele O'Malley (6 out of 22 patents)

4. Kevin Jennings (6 out of 17 patents)

5. Paul J Moran (5 out of 24 patents)

6. Tadhg Creedon (4 out of 22 patents)

7. David J Law (4 out of 32 patents)

8. John F Hickey (4 out of 17 patents)

9. Una Quinlan (3 out of 7 patents)

10. Peter J Wilson (3 out of 4 patents)

11. Raymond Beechinor (3 out of 3 patents)

12. Mark A Hughes (3 out of 9 patents)

13. Peter A Saunderson (3 out of 3 patents)

14. Richard McBride (2 out of 5 patents)

15. Con David Cremin (2 out of 7 patents)

Core Competencies:

Ethernet Data Packets

Network Switches

Packet Multicasting

Bandwidth Throttling

Data Table

Traffic Flow

VLAN Access

Communication Protocols

Hybrid Decision Feedback

Network Security

Load Balancing

Buffer Memory

43 patents: Sort by Forward Citations

1. 6975627 - Modification of tag fields in Ethernet data packets (2005-12-13),

2. 6922410 - Organization of databases in network switches for packet-based data communications networks (2005-07-26),

3. 6667985 - Communication switch including input bandwidth throttling to reduce output congestion (2003-12-23),

4. 6661790 - Packet multicasting in a ring architecture (2003-12-09),

5. 6661787 - Integrated data table in a network (2003-12-09),

6. 6580712 - System for controlling look-ups in a data table in a network switch (2003-06-17),

7. 6550025 - Last-in first-out data stacks and processing data using such data stacks (2003-04-15),

8. 6538994 - Monitoring of connection between an ethernet hub and an end station (2003-03-25),

9. 6529507 - Restriction of source address up-dating in network switches (2003-03-04),

10. 6504843 - System and method for dynamically mapping a high speed link to a multiplicity of low speed trunked links (2003-01-07),

11. 6473400 - Computation of traffic flow by scaling sample packet data (2002-10-29),

12. 6470025 - System for providing fair access for VLANs to a shared transmission medium (2002-10-22),

13. 6463479 - Apparatus for trunking in stacked communication devices (2002-10-08),

14. 6442162 - Credit-based scheme for high performance communication between devices in a packet-based communication system (2002-08-27),

15. 6438129 - Restriction of source address look-ups in network (2002-08-20),

Company Overview

3Com Technologies, located in George Town, KY, specializes in advanced networking solutions, focusing on Ethernet data packets and network switches. The company is known for its expertise in bandwidth throttling, packet multicasting, and data table management, which are essential for optimizing network performance. Additionally, 3Com Technologies develops technologies for traffic flow computation and VLAN access control, contributing to efficient communication device management and enhancing overall network reliability and security.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

43 Patents

#5 in George Town

#29 in Cayman Islands

#16,047 in the World

George Town, Cayman Islands

3Com Technologies

Forward Citations = 2,130

54 inventors:

Anne G O'Connell (12 out of 28 patents)

Eugene O'Neill (6 out of 28 patents)

Edele O'Malley (6 out of 22 patents)

4. Kevin Jennings (6 out of 17 patents)

5. Paul J Moran (5 out of 24 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: 3Com Technologies. Retrieved from https://idiyas.com/company/3com-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]

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