For the Inventor, By the Inventor

Enter assignee name

Santa Clara, CA, United States of America

3 Com Corporation

USPTO Granted Patents = 33

% Expired Patents = 3.0

Forward Citations = 1,319

Loading Chart...

Loading Chart...

66 inventors (with patents filed for the assignee):

Benjamin T Speiser (4 out of 9 patents)

Lloyd N Oliver (4 out of 6 patents)

Ramon S Co (3 out of 7 patents)

4. Robert Gregory Twiss (2 out of 72 patents)

5. Dennis Joseph Boyle (2 out of 54 patents)

6. Traci Angela Neist (2 out of 16 patents)

7. Amit Lewin (2 out of 9 patents)

8. Yuri Poddobny (2 out of 8 patents)

9. Wen-Tsung Tang (2 out of 8 patents)

10. Ronald Joseph Sullivan (2 out of 4 patents)

11. Amy Aimei Han (2 out of 2 patents)

12. Elisha Avraham Tal (2 out of 2 patents)

13. Steven Paul Russell (1 out of 48 patents)

14. Michael John Zroka (1 out of 4 patents)

15. Michael Freed (1 out of 44 patents)

Core Competencies:

Network Address Configuration

Ethernet Frame Encapsulation

Data Stream Management

Hybrid Equalizer

Microstrip Antenna

Dual Band Modem

Handheld Computer

Traffic Management

Virtual LAN

Transceiver Modules

Memory Arbitration

Clock Generator

33 patents: Sort by Forward Citations

1. 7275113 - Dynamic network address configuration system and method (2007-09-25),

2. 7275093 - Methods and device for managing message size transmitted over a network (2007-09-25),

3. 6914897 - System and method for accessing radio programs using a data network telephone in a network based telecommunication system (2005-07-05),

4. 6821555 - Edge connectors for printed circuit boards comprising conductive ink (2004-11-23),

5. 6608834 - System for encapsulating Ethernet frames over very high speed digital subscriber lines (2003-08-19),

6. 6587476 - Ethernet frame encapsulation over VDSL using HDLC (2003-07-01),

7. 6370132 - Mobile terminated call routing in a network access server/interworking function (2002-04-09),

8. 6298067 - Distributed arbitration scheme for network device (2001-10-02),

9. 6285709 - Error filtering in a hybrid equalizer system (2001-09-04),

10. 6181284 - Antenna for portable computers (2001-01-30),

11. 6157649 - Method and system for coordination and control of data streams that (2000-12-05),

12. 6059583 - Interconnection between media connectors of unknown interface standards (2000-05-09),

13. 6005519 - Tunable microstrip antenna and method for tuning the same (1999-12-21),

14. 6002681 - Dual band modem (1999-12-14),

15. D416001 - Handheld computer device (1999-11-02),

Company Overview

3Com Corporation, headquartered in Santa Clara, California, is a prominent player in the networking and telecommunications sector. The company specializes in developing innovative networking solutions, including routers, switches, and network management software, aimed at enhancing connectivity and communication for businesses and organizations. With a focus on providing reliable and scalable networking infrastructure, 3Com has contributed significantly to the evolution of network technology, supporting a wide range of industries in their digital transformation efforts.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

33 Patents

#108 in Santa Clara, CA

#2,462 in California

#10,305 in US

#20,147 in the World

Santa Clara, CA, United States of America

3 Com Corporation

Forward Citations = 1,319

66 inventors:

Benjamin T Speiser (4 out of 9 patents)

Lloyd N Oliver (4 out of 6 patents)

Ramon S Co (3 out of 7 patents)

4. Robert Gregory Twiss (2 out of 72 patents)

5. Dennis Joseph Boyle (2 out of 54 patents)

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

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]

Loading…