H04L 67/14
Session management
Official title: Session management (for real-time applications in data packet communications networks H04L65/1066)
H04L67/14 (Session management) appears on 15,190 US grants and 17,129 published applications in this corpus.
Search patents in H04L- Granted patents
- 15,190
- Published applications
- 17,129
- Assignees
- 3,371
- Inventors
- 27,686
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 12 | 0 |
| 1998 | 30 | 0 |
| 1999 | 42 | 0 |
| 2000 | 52 | 0 |
| 2001 | 90 | 37 |
| 2002 | 85 | 365 |
| 2003 | 88 | 344 |
| 2004 | 110 | 340 |
| 2005 | 143 | 421 |
| 2006 | 193 | 460 |
| 2007 | 185 | 454 |
| 2008 | 256 | 464 |
| 2009 | 273 | 401 |
| 2010 | 409 | 434 |
| 2011 | 403 | 436 |
| 2012 | 472 | 573 |
| 2013 | 513 | 598 |
| 2014 | 630 | 732 |
| 2015 | 736 | 952 |
| 2016 | 844 | 1183 |
| 2017 | 944 | 1184 |
| 2018 | 1013 | 1105 |
| 2019 | 1177 | 1042 |
| 2020 | 1332 | 1105 |
| 2021 | 1138 | 1005 |
| 2022 | 1060 | 962 |
| 2023 | 1049 | 916 |
| 2024 | 905 | 712 |
| 2025 | 656 | 554 |
| 2026 | 340 | 350 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04L 67/141Setup of application sessions5,495
- H04L 67/146Markers for unambiguous identification of a particular session2,546
- H04L 67/142Managing session states for stateless protocols1,831
- H04L 67/143Termination or inactivation of sessions1,448
- H04L 67/148Migration or transfer of sessions1,165
- H04L 67/147Signalling methods or messages providing extensions to protocols defined by standardisation323
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
- Systems and methods for processing user profile data structures using language model output6 Oct 2026US 12,755,330 B2DK Crown Holdings Inc.
- Distributed network address translation for efficient cloud service access6 Oct 2026US 12,756,681 B2VMware, Inc.
- Technique for handling subscription-related capability information stored in a core network domain6 Oct 2026US 12,756,759 B2Telefonaktiebolaget LM Ericsson (publ)
- System and method for url fetching retry mechanism8 Oct 2026US 2026/0310740 A1Bright Data Ltd.
- Data transmission method and apparatus, electronic device, and storage medium8 Oct 2026US 2026/0313032 A1Douyin Vision Co., Ltd.
- Data exporting method and terminal device8 Oct 2026US 2026/0313033 A1Arashi Vision Inc.
- Framework to resolve protocol endpoints in integration platform8 Oct 2026US 2026/0313034 A1Sap SE
- Systems and methods for generating instructions for future network optimization using language models1 Oct 2026US 2026/0301098 A1DK Crown Holdings Inc.
Most cited
By later US patents
- System and method for record and playback of collaborative Web browsing session2,365US 6,535,909 B1Contigo Software LLC · 2003
- Method and system for distributing objects over a network2,222US 6,324,568 B1Siebel Systems, Inc. · 2001
- Method and system for distributing objects over a network2,161US 6,604,128 B2Siebel Systems, Inc. · 2003
- Method and device for obtaining playlist content over a network1,821US 8,045,952 B2Horsham Enterprises, LLC · 2011
- Method and apparatus for tracking client interaction with a network resource and creating client profiles and resource database1,673US 5,796,952 ADot Com Development, Inc. · 1998