H04L 47/22
Traffic shaping
H04L47/22 (Traffic shaping) appears on 1,744 US grants and 1,800 published applications in this corpus.
Search patents in H04L- Granted patents
- 1,744
- Published applications
- 1,800
- Assignees
- 604
- Inventors
- 3,646
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 10 | 0 |
| 2001 | 18 | 8 |
| 2002 | 22 | 54 |
| 2003 | 21 | 60 |
| 2004 | 21 | 75 |
| 2005 | 32 | 60 |
| 2006 | 48 | 67 |
| 2007 | 44 | 70 |
| 2008 | 62 | 86 |
| 2009 | 66 | 59 |
| 2010 | 98 | 49 |
| 2011 | 63 | 59 |
| 2012 | 71 | 68 |
| 2013 | 68 | 71 |
| 2014 | 103 | 80 |
| 2015 | 86 | 104 |
| 2016 | 83 | 94 |
| 2017 | 99 | 61 |
| 2018 | 92 | 72 |
| 2019 | 74 | 52 |
| 2020 | 81 | 85 |
| 2021 | 92 | 89 |
| 2022 | 71 | 118 |
| 2023 | 101 | 102 |
| 2024 | 84 | 72 |
| 2025 | 90 | 46 |
| 2026 | 34 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for facilitating dynamic command management in a network interface controller (NIC)6 Oct 2026US 12,754,857 B2Hewlett Packard Enterprise Development LP
- Interworking between variable capacity optical layer and Ethernet/IP/MPLS layer6 Oct 2026US 12,756,961 B2Ciena Corporation
- Techniques for automating resilience testing of clusters in a distributed computing environment29 Sep 2026US 12,750,421 B2Netflix, Inc.
- Communication refinement using joint mixed integer programming and linear programming8 Sep 2026US 12,732,439 B2Intuit Inc.
- Systems and methods for traffic shaping1 Sep 2026US 12,726,519 B1Amazon Technologies, Inc.
- Communication system, information processing terminal, and information processing system24 Sep 2026US 2026/0291843 A1Toyota Jidosha Kabushiki Kaisha
- Communication method and communication apparatus24 Sep 2026US 2026/0292050 A1Huawei Technologies Co., Ltd.
- Dynamic rate control10 Sep 2026US 2026/0270211 A1Mellanox Technologies, Ltd.
- Internet of things technology-based message transmission configuration method and apparatus, device, and medium3 Sep 2026US 2026/0261517 A1Huawei Cloud Computing Technologies Co., Ltd.
- Control apparatus, signal transmission system and control method13 Aug 2026US 2026/0238581 A1NTT, Inc.
Most cited
By later US patents
- Pool-based resource management in a data network396US 7,209,439 B2MCI, Inc. · 2007
- System for managing flow bandwidth utilization at network, transport and application layers in store and forward network269US 6,046,980 APacketeer, Inc. · 2000
- Dynamic traffic shaping adjustments for distributed multicast replication248US 7,912,056 B1Juniper Networks, Inc. · 2011
- Automated insider threat prevention235US 9,641,544 B1Palo Alto Networks, Inc. · 2017
- System and method for controlling data flow based upon a temporal policy224US 7,953,877 B2Oracle International Corporation · 2011