H04L 61/4505
Using standardised directories
Official title: using standardised directories; using standardised directory access protocols
H04L61/4505 (Using standardised directories) appears on 6,671 US grants and 7,252 published applications in this corpus.
Search patents in H04L- Granted patents
- 6,671
- Published applications
- 7,252
- Assignees
- 1,419
- Inventors
- 10,331
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 8 | 0 |
| 2000 | 29 | 0 |
| 2001 | 36 | 25 |
| 2002 | 33 | 147 |
| 2003 | 35 | 95 |
| 2004 | 55 | 98 |
| 2005 | 47 | 134 |
| 2006 | 75 | 143 |
| 2007 | 83 | 166 |
| 2008 | 84 | 181 |
| 2009 | 100 | 157 |
| 2010 | 155 | 226 |
| 2011 | 161 | 194 |
| 2012 | 213 | 290 |
| 2013 | 285 | 311 |
| 2014 | 280 | 347 |
| 2015 | 331 | 320 |
| 2016 | 307 | 429 |
| 2017 | 404 | 445 |
| 2018 | 410 | 437 |
| 2019 | 494 | 434 |
| 2020 | 542 | 472 |
| 2021 | 516 | 493 |
| 2022 | 473 | 434 |
| 2023 | 479 | 406 |
| 2024 | 455 | 384 |
| 2025 | 364 | 310 |
| 2026 | 203 | 174 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Recency-weighted discovery and temporal analysis of domain name server records for generating lead signals6 Oct 2026US 12,756,637 B1Intuit Inc.
- Systems and methods for publishing and using images of DNS zone configurations6 Oct 2026US 12,756,682 B2CenturyLink Intellectual Property LLC
- Resolving blockchain domains6 Oct 2026US 12,756,683 B2Unstoppable Domains Inc.
- Applying natural language processing anomaly measures as features for DNS tunneling detection6 Oct 2026US 12,756,729 B2Infoblox Inc.
- Systems and methods for preserving privacy of a registrant in a domain name system (“DNS”)29 Sep 2026US 12,750,243 B2VeriSign, Inc.
- Method and apparatus for communication between application client (ac) and edge enabler client (eec) in a wireless communication system8 Oct 2026US 2026/0313017 A1Samsung Electronics Co., Ltd.
- Relay device, relay method, and non-transitory computer-readable storage medium storing program8 Oct 2026US 2026/0313047 A1NTT, Inc.
- Systems and methods for failover and recovery of distributed internet services1 Oct 2026US 2026/0303443 A18x8, Inc.
- Domain name system filtering at edge network device1 Oct 2026US 2026/0303563 A1Sophos Limited
- System and Method for Improving Content Fetching by Selecting Tunnel Devices1 Oct 2026US 2026/0303681 A1Bright Data Ltd.
Most cited
By later US patents
- Method of accessing a target entity over a communications network1,177US 6,131,095 AHewlett-Packard Company · 2000
- Global hosting system1,155US 6,108,703 AMassachusetts Institute of Technology · 2000
- Content delivery network (CDN) content server request handling mechanism with metadata framework support987US 7,240,100 B1Akamai Technologies, Inc. · 2007
- Optimized network resource location880US 6,185,598 B2Digital Island, Inc. · 2001
- System and method for archiving objects in an information store842US 7,107,298 B2Commvault Systems, Inc. · 2006