H04L 63/1425
Traffic logging
Official title: {Traffic logging, e.g. anomaly detection}
H04L63/1425 (Traffic logging) appears on 10,709 US grants and 11,981 published applications in this corpus.
Search patents in H04L- Granted patents
- 10,709
- Published applications
- 11,981
- Assignees
- 2,403
- Inventors
- 19,035
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 9 |
| 2002 | 3 | 33 |
| 2003 | 4 | 33 |
| 2004 | 9 | 42 |
| 2005 | 9 | 50 |
| 2006 | 23 | 54 |
| 2007 | 26 | 65 |
| 2008 | 37 | 80 |
| 2009 | 39 | 76 |
| 2010 | 64 | 72 |
| 2011 | 73 | 70 |
| 2012 | 80 | 128 |
| 2013 | 119 | 132 |
| 2014 | 169 | 215 |
| 2015 | 249 | 314 |
| 2016 | 356 | 641 |
| 2017 | 503 | 779 |
| 2018 | 590 | 865 |
| 2019 | 865 | 1003 |
| 2020 | 989 | 1102 |
| 2021 | 1032 | 1174 |
| 2022 | 1062 | 1054 |
| 2023 | 1131 | 1091 |
| 2024 | 1167 | 1154 |
| 2025 | 1241 | 1006 |
| 2026 | 854 | 739 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Clustering of high dimensional data and use thereof in cyber security6 Oct 2026US 12,755,018 B2Darktrace Holdings Limited
- Dynamic secure access policy generation based on network traffic6 Oct 2026US 12,756,668 B2Cato Networks Ltd
- Data management in a public cloud network6 Oct 2026US 12,756,717 B2Salesforce, Inc.
- Alert fusion for extended detection and response to security anomalies6 Oct 2026US 12,756,722 B2Cisco Technology, Inc.
- System for automatically discovering, enriching and remediating entities interacting in a computer network6 Oct 2026US 12,756,725 B2Rapid7, Inc.
- Mechanism for detecting data and model poisoning attack in federated learning8 Oct 2026US 2026/0310988 A1Nokia Solutions and Networks Oy
- Inline multi-stage attack detection and prevention8 Oct 2026US 2026/0312934 A1Palo Alto Networks, Inc.
- Applying conditional policies on a network8 Oct 2026US 2026/0312957 A1Juniper Networks, Inc.
- Techniques for incident response and static analysis representation in computing environments8 Oct 2026US 2026/0312965 A1Wiz, Inc.
- Systems and methods for protection of security and privacy through contextual data discovery8 Oct 2026US 2026/0312967 A1Teachers Insurance and Annuity Association of America
Most cited
By later US patents
- System and methodology for managing internet access on a per application basis for client computers connected to the internet1,331US 5,987,611 AZone Labs, Inc. · 1999
- Network security threat detection by user/user-entity behavioral analysis997US 9,516,053 B1Splunk Inc. · 2016
- Investigative and dynamic detection of potential security-threat indicators from events in big data829US 9,215,240 B2Splunk Inc. · 2015
- Intrusion detection signature analysis using regular expressions and logical operators625US 6,487,666 B1Cisco Technology, Inc. · 2002
- Event detection607US 6,347,374 B1Intrusion.com, Inc. · 2002