3Com Technologies
Georgetown, KY· latest recorded location
3Com Technologies is named on 29 US grants and 0 published applications in this corpus. Its most frequent classification is H04L (Digital communication).
- Granted patents
- 29
- Published applications
- 0
- Inventors
- 42
- Granted in 2026 so far
- 0
- Most recent grant
- 13 Dec 2005
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 0 |
| 2002 | 4 | 0 |
| 2003 | 7 | 0 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
By publication year.
Technology areas
Share of 29 documents
- H04LDigital communication25
- H04QSelecting5
- G06FComputing and data processing3
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2
- G01RMeasuring electric variables1
- H01RElectrically-conductive connections1
- H03MCoding1
- H04MTelephonic communication1
- Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information1
Recent patents
- Modification of tag fields in Ethernet data packets13 Dec 2005US 6,975,627 B1
- Organization of databases in network switches for packet-based data communications networks26 Jul 2005US 6,922,410 B1
- Communication switch including input bandwidth throttling to reduce output congestion23 Dec 2003US 6,667,985 B1
- Packet multicasting in a ring architecture9 Dec 2003US 6,661,790 B1
- System for controlling look-ups in a data table in a network switch17 Jun 2003US 6,580,712 B1
No published applications.
Most cited
By later US patents
- Method of supporting unknown addresses in an interface for data transmission in an asynchronous transfer mode1,030US 6,151,323 A2000
- System for providing fair access for VLANs to a shared transmission medium84US 6,470,025 B12002
- Repeaters for secure local area networks72US 5,161,192 A1992
- Monitoring of a communication link utilizing history-based compression algorithms60US 6,151,627 A2000
- Communication switch including input bandwidth throttling to reduce output congestion47US 6,667,985 B12003