H04L 2463/143
Denial of service attacks involving systematic or selective dropping of packets
H04L2463/143 (Denial of service attacks involving systematic or selective dropping of packets) appears on 48 US grants and 48 published applications in this corpus.
Search patents in H04L- Granted patents
- 48
- Published applications
- 48
- Assignees
- 27
- Inventors
- 72
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 1 |
| 2010 | 2 | 6 |
| 2011 | 2 | 2 |
| 2012 | 2 | 1 |
| 2013 | 3 | 4 |
| 2014 | 2 | 3 |
| 2015 | 9 | 1 |
| 2016 | 2 | 1 |
| 2017 | 2 | 4 |
| 2018 | 1 | 2 |
| 2019 | 3 | 2 |
| 2020 | 3 | 5 |
| 2021 | 4 | 4 |
| 2022 | 3 | 3 |
| 2023 | 4 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for detecting the anomalies in a communications network18 Aug 2026US 12,712,902 B2NetScout Systems, Inc.
- Discriminating defense against DDoS attacks4 Nov 2025US 12,464,016 B2Rutgers, The State University of New Jersey
- Malicious black hole node detection and circumvention1 Apr 2025US 12,267,682 B2Cisco Technology, Inc.
- Priority based deep packet inspection30 Jan 2024US 11,888,867 B2Arbor Networks, Inc.
- Real time management of botnet attacks10 Oct 2023US 11,785,042 B2NetScout Systems, Inc.
- Low latency, low loss, scalable throughput for distributed denial of service attack mitigation27 Aug 2026US 2026/0255169 A1T-Mobile Innovations LLC
- Systems and methods for detecting the anomalies in a communications network3 Apr 2025US 2025/0112944 A1NetScout Systems, Inc.
- Discriminating Defense Against DDoS Attacks29 Aug 2024US 2024/0291857 A1Rutgers, The State University of New Jersey
- Malicious black hole node detection and circumvention9 Nov 2023US 2023/0362654 A1Cisco Technology, Inc.
- Methods and systems for synchronizing state amongst monitoring nodes25 Aug 2022US 2022/0272071 A1Path Network Inc.
Most cited
By later US patents
- Network anomaly detection77US 9,407,652 B1Palantir Technologies Inc. · 2016
- Systems and methods for detecting and preventing flooding attacks in a network environment39US 8,301,802 B2Fortinet, Inc. · 2012
- Methods and systems for network traffic security31US 7,596,811 B2Avaya Inc. · 2009
- Network anomaly detection27US 10,735,448 B2Palantir Technologies Inc. · 2020
- Systems and methods for detecting and preventing flooding attacks in a network environment20US 7,609,625 B2Fortinet, Inc. · 2009