Efficient Networks, Inc.
Dallas, TX, US· latest recorded location
Efficient Networks, Inc. is named on 23 US grants and 2 published applications in this corpus. Its most frequent classification is H04L (Digital communication).
- Granted patents
- 23
- Published applications
- 2
- Inventors
- 27
- Granted in 2026 so far
- 0
- Most recent grant
- 5 Aug 2008
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 4 | 0 |
| 2004 | 3 | 1 |
| 2005 | 2 | 0 |
| 2006 | 4 | 0 |
| 2007 | 0 | 0 |
| 2008 | 2 | 0 |
By publication year.
Technology areas
Share of 25 documents
Recent patents
- Dynamic file-based routing in a broadband communications system5 Aug 2008US 7,409,461 B2
- Methods and systems for providing differentiated quality of service in a communications system22 Jan 2008US 7,321,591 B2
- System and method for packet bypass in a communication system24 Oct 2006US 7,126,916 B1
- Method and apparatus for managing tunneled communications in an enterprise network19 Sep 2006US 7,111,065 B2
- Network interface device and method18 Apr 2006US 7,031,465 B1
Most cited
By later US patents
- Asynchronous transfer mode adapter for desktop applications123US 5,548,587 A1996
- Multiple mode xDSL interface63US 6,084,881 A2000
- Asynchronous transfer mode adapter for desktop applications46US 6,084,880 A2000
- System and method for traffic shaping packet-based signals37US 6,661,774 B12003
- System and method for communicating information from a communications link to a host using a universal serial bus33US 6,021,129 A2000