H04L 41/26
Arrangements for maintenance, administration or management of data switching networks: using dedicated
Official title: {using dedicated tools for LAN [Local Area Network] management}
H04L41/26 (Arrangements for maintenance, administration or management of data switching networks: using dedicated) appears on 177 US grants and 151 published applications in this corpus.
Search patents in H04L- Granted patents
- 177
- Published applications
- 151
- Assignees
- 120
- Inventors
- 435
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 14 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 4 |
| 2003 | 0 | 8 |
| 2004 | 0 | 8 |
| 2005 | 1 | 10 |
| 2006 | 1 | 4 |
| 2007 | 2 | 6 |
| 2008 | 3 | 5 |
| 2009 | 5 | 6 |
| 2010 | 8 | 11 |
| 2011 | 9 | 5 |
| 2012 | 5 | 4 |
| 2013 | 5 | 5 |
| 2014 | 10 | 10 |
| 2015 | 8 | 9 |
| 2016 | 8 | 5 |
| 2017 | 17 | 8 |
| 2018 | 8 | 10 |
| 2019 | 10 | 5 |
| 2020 | 8 | 4 |
| 2021 | 4 | 6 |
| 2022 | 5 | 3 |
| 2023 | 4 | 3 |
| 2024 | 3 | 5 |
| 2025 | 4 | 6 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Method and apparatus for managing internetwork and intranetwork activity534US 5,983,270 ASequel Technology Corporation · 1999
- Apparatus and method of monitoring the status of a local area network364US 5,226,120 ASynOptics Communications, Inc. · 1993
- Network hub with integrated bridge335US 5,432,907 ANetwork Resources Corporation · 1995
- Switching hub intelligent power management276US 5,652,893 A3Com Corporation · 1997
- Network connector operable in bridge mode and bypass mode273US 6,006,275 ACompaq Computer Corporation · 1999