H04L 49/3018
Input queuing
Official title: {Input queuing}
H04L49/3018 (Input queuing) appears on 603 US grants and 465 published applications in this corpus.
Search patents in H04L- Granted patents
- 603
- Published applications
- 465
- Assignees
- 222
- Inventors
- 1,128
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 12 | 0 |
| 1991 | 5 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 7 | 0 |
| 1995 | 10 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 18 | 0 |
| 1999 | 13 | 0 |
| 2000 | 6 | 0 |
| 2001 | 13 | 12 |
| 2002 | 21 | 58 |
| 2003 | 20 | 42 |
| 2004 | 22 | 13 |
| 2005 | 29 | 21 |
| 2006 | 51 | 33 |
| 2007 | 33 | 19 |
| 2008 | 29 | 14 |
| 2009 | 19 | 8 |
| 2010 | 26 | 9 |
| 2011 | 18 | 8 |
| 2012 | 7 | 7 |
| 2013 | 9 | 5 |
| 2014 | 7 | 6 |
| 2015 | 11 | 10 |
| 2016 | 2 | 11 |
| 2017 | 12 | 10 |
| 2018 | 8 | 11 |
| 2019 | 13 | 11 |
| 2020 | 15 | 32 |
| 2021 | 22 | 15 |
| 2022 | 12 | 48 |
| 2023 | 28 | 13 |
| 2024 | 31 | 32 |
| 2025 | 29 | 9 |
| 2026 | 13 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Systems and methods for managing packet data with variable metadata size30 Apr 2026US 2026/0121987 A1Avago Technologies International Sales Pte. Limited
- Methods for distributing software-determined global load information2 Apr 2026US 2026/0093641 A1Hewlett Packard Enterprise Development LP
Most cited
By later US patents
- Policy based quality of service891US 6,104,700 AExtreme Networks, Inc. · 2000
- Computer network switching system425US 5,274,631 AKalpana, Inc. · 1993
- Method and apparatus for managing a network flow in a high performance network interface387US 6,650,640 B1Sun Microsystems, Inc. · 2003
- User to network interface protocol for packet communications networks352US 4,922,486 AAmerican Telephone and Telegraph Company · 1990
- Network connector operable in bridge mode and bypass mode273US 6,006,275 ACompaq Computer Corporation · 1999