H04L 63/1408
By monitoring network traffic
Official title: {by monitoring network traffic (monitoring network traffic per se H04L43/00)}
H04L63/1408 (By monitoring network traffic) appears on 21,104 US grants and 23,193 published applications in this corpus.
Search patents in H04L- Granted patents
- 21,104
- Published applications
- 23,193
- Assignees
- 4,015
- Inventors
- 33,247
- 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 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 11 | 0 |
| 1999 | 11 | 0 |
| 2000 | 14 | 0 |
| 2001 | 26 | 16 |
| 2002 | 24 | 192 |
| 2003 | 23 | 229 |
| 2004 | 62 | 202 |
| 2005 | 56 | 261 |
| 2006 | 149 | 346 |
| 2007 | 130 | 347 |
| 2008 | 165 | 363 |
| 2009 | 231 | 333 |
| 2010 | 337 | 313 |
| 2011 | 354 | 333 |
| 2012 | 391 | 432 |
| 2013 | 469 | 493 |
| 2014 | 679 | 635 |
| 2015 | 770 | 882 |
| 2016 | 942 | 1363 |
| 2017 | 1179 | 1481 |
| 2018 | 1268 | 1575 |
| 2019 | 1593 | 1761 |
| 2020 | 1802 | 1886 |
| 2021 | 1737 | 1934 |
| 2022 | 1780 | 1694 |
| 2023 | 1851 | 1701 |
| 2024 | 1838 | 1726 |
| 2025 | 1901 | 1555 |
| 2026 | 1297 | 1140 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Threat mitigation system and method6 Oct 2026US 12,754,774 B2Reliaquest Holdings, LLC
- Threat mitigation system and method6 Oct 2026US 12,754,775 B2Reliaquest Holdings, LLC
- Clustering of high dimensional data and use thereof in cyber security6 Oct 2026US 12,755,018 B2Darktrace Holdings Limited
- Systems and methods for optimized tracing in IPV6 environments6 Oct 2026US 12,756,649 B2Zscaler, Inc.
- Dynamic secure access policy generation based on network traffic6 Oct 2026US 12,756,668 B2Cato Networks Ltd
- Data protection for short-term and long-term data8 Oct 2026US 2026/0310487 A1Rubrik, Inc.
- Mechanism for detecting data and model poisoning attack in federated learning8 Oct 2026US 2026/0310988 A1Nokia Solutions and Networks Oy
- Software as a service (saas) user interface (ui) for displaying user activities in an artificial intelligence (ai)-based cyber threat defense system8 Oct 2026US 2026/0312891 A1
- 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.
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
- Dynamic signature inspection-based network intrusion detection1,036US 6,279,113 B1Internet Tools, Inc. · 2001
- 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
- Network surveillance686US 6,321,338 B1SRI International · 2001