H04L 49/1507
Distribute and route fabrics
Official title: {Distribute and route fabrics, e.g. sorting-routing or Batcher-Banyan}
H04L49/1507 (Distribute and route fabrics) appears on 142 US grants and 77 published applications in this corpus.
Search patents in H04L- Granted patents
- 142
- Published applications
- 77
- Assignees
- 64
- Inventors
- 242
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 3 |
| 2003 | 3 | 2 |
| 2004 | 4 | 1 |
| 2005 | 4 | 3 |
| 2006 | 4 | 4 |
| 2007 | 1 | 2 |
| 2008 | 5 | 0 |
| 2009 | 1 | 4 |
| 2010 | 2 | 0 |
| 2011 | 2 | 1 |
| 2012 | 1 | 2 |
| 2013 | 2 | 4 |
| 2014 | 7 | 6 |
| 2015 | 6 | 6 |
| 2016 | 4 | 1 |
| 2017 | 2 | 4 |
| 2018 | 3 | 3 |
| 2019 | 3 | 3 |
| 2020 | 8 | 8 |
| 2021 | 6 | 6 |
| 2022 | 7 | 4 |
| 2023 | 7 | 3 |
| 2024 | 2 | 2 |
| 2025 | 2 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Communication methods, systems and devices19 May 2026US 12,634,008 B2Axonal Networks Inc.
- Processing data in a distributed routing system9 Sep 2025US 12,413,514 B2Drivenets Ltd.
- Packet switched control, circuit switched data apparatus orchestrated by a low-latency digital programmable controller8 Jul 2025US 12,355,679 B1Morgan Stanley Services Group Inc.
- Multisite interconnect and policy with switching fabrics13 Aug 2024US 12,063,169 B2Cisco Technology, Inc.
- Selection of member ports in a link aggregation group28 May 2024US 11,997,025 B2Juniper Networks, Inc.
- Data processing method, switch node, and related system30 Apr 2026US 2026/0122007 A1Huawei Technologies Co., Ltd.
- Communication methods, systems and devices25 Dec 2025US 2025/0392386 A1Axonal Networks Inc.
- Communication methods, systems and devices4 Dec 2025US 2025/0373571 A1Axonal Networks Inc.
- Packet switched control, circuit switched data apparatus orchestrated by a low-latency digital programmable controller3 Jul 2025US 2025/0219965 A1Morgan Stanley Services Group Inc.
- Communication methods, systems and devices21 Mar 2024US 2024/0097783 A1Axonal Networks Inc.
Most cited
By later US patents
- Packet-switched self-routing multistage interconnection network having contention-free fanout, low-loss routing, and fanin buffering to efficiently realize arbitrarily low packet loss365US 5,541,914 A1996
- Fast packet switching system209US 4,494,230 AAT&T Bell Laboratories · 1985
- Broadcast packet switching network208US 4,734,907 AWashington University · 1988
- Time stamping for a packet switching system161US 4,506,358 AAT&T Bell Laboratories · 1985
- Multiple channel ATM switch159US 5,987,028 AIndustrial Technology Research Insitute · 1999