H04L 49/3072
Packet splitting
Official title: {Packet splitting}
H04L49/3072 (Packet splitting) appears on 273 US grants and 235 published applications in this corpus.
Search patents in H04L- Granted patents
- 273
- Published applications
- 235
- Assignees
- 110
- Inventors
- 562
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 4 |
| 2002 | 9 | 11 |
| 2003 | 5 | 5 |
| 2004 | 8 | 12 |
| 2005 | 10 | 12 |
| 2006 | 23 | 25 |
| 2007 | 16 | 20 |
| 2008 | 14 | 14 |
| 2009 | 21 | 15 |
| 2010 | 21 | 15 |
| 2011 | 18 | 13 |
| 2012 | 14 | 6 |
| 2013 | 15 | 8 |
| 2014 | 14 | 5 |
| 2015 | 6 | 10 |
| 2016 | 8 | 13 |
| 2017 | 14 | 2 |
| 2018 | 7 | 5 |
| 2019 | 5 | 4 |
| 2020 | 8 | 7 |
| 2021 | 6 | 11 |
| 2022 | 8 | 8 |
| 2023 | 7 | 3 |
| 2024 | 4 | 4 |
| 2025 | 4 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Network interface device23 Dec 2025US 12,506,798 B2Xilinx, Inc.
- Multi-part TCP connection over VPN9 Sep 2025US 12,413,447 B2Uab 360 It
- Communications device, infrastructure equipment and methods1 Apr 2025US 12,267,405 B2Sony Group Corporation
- Qualitative communication using adaptive network coding with a sliding window14 Jan 2025US 12,199,764 B2Huawei Technologies Co., Ltd.
- Packet storage based on packet properties22 Oct 2024US 12,126,549 B2Texas Instruments Incorporated
- Systems and methods for managing packet data with variable metadata size30 Apr 2026US 2026/0121987 A1Avago Technologies International Sales Pte. Limited
- Multi-Part TCP Connection Over VPN27 Nov 2025US 2025/0365176 A1Uab 360 It
- Packet forwarding apparatus and method, communication chip, and network device29 May 2025US 2025/0175441 A1
- Multi-Part TCP Connection Over VPN8 Aug 2024US 2024/0267259 A1360 It, Uab
- Communication interface and method for seamless data communication over multilane communication link27 Jun 2024US 2024/0214304 A1
Most cited
By later US patents
- Systems and methods for processing packets410US 7,215,637 B1Juniper Networks, Inc. · 2007
- Method for sending packets between trunk ports of network switches278US 6,104,696 ABroadcom Corporation · 2000
- Memory organization in a switching device228US 6,493,347 B2Juniper Networks, Inc. · 2002
- Isochronous switched fabric network222US 7,002,926 B1Western Digital Ventures, Inc. · 2006
- Apparatus and method for optimizing access to memory211US 6,735,679 B1Broadcom Corporation · 2004