H04L 41/022
Multivendor or multi-standard integration
H04L41/022 (Multivendor or multi-standard integration) appears on 393 US grants and 446 published applications in this corpus.
Search patents in H04L- Granted patents
- 393
- Published applications
- 446
- Assignees
- 241
- Inventors
- 1,152
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 1 |
| 2002 | 3 | 11 |
| 2003 | 6 | 18 |
| 2004 | 5 | 6 |
| 2005 | 5 | 17 |
| 2006 | 4 | 21 |
| 2007 | 6 | 9 |
| 2008 | 5 | 16 |
| 2009 | 13 | 11 |
| 2010 | 13 | 10 |
| 2011 | 9 | 7 |
| 2012 | 16 | 20 |
| 2013 | 11 | 16 |
| 2014 | 22 | 36 |
| 2015 | 21 | 37 |
| 2016 | 23 | 32 |
| 2017 | 27 | 18 |
| 2018 | 26 | 19 |
| 2019 | 30 | 22 |
| 2020 | 30 | 15 |
| 2021 | 21 | 23 |
| 2022 | 18 | 19 |
| 2023 | 16 | 14 |
| 2024 | 20 | 24 |
| 2025 | 8 | 15 |
| 2026 | 10 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Information management system and method29 Sep 2026US 12,749,570 B2Calmwave, Inc.
- Information management system and method4 Aug 2026US 12,700,497 B2Calmwave, Inc.
- Automated network change system26 May 2026US 12,641,038 B2Google Inc.
- Communication method and apparatus for plurality of administrative domains7 Apr 2026US 12,598,485 B2Huawei Technologies Co., Ltd.
- Service orchestration in a communication infrastructure with different network domains17 Mar 2026US 12,580,829 B2Hewlett Packard Enterprise Development LP
- Management Method and Apparatus Based on Digital Twin Service16 Jul 2026US 2026/0202804 A1Huawei Technologies Co., Ltd.
- Agentless end-to-end agent monitoring in multi-cloud network(s)9 Jul 2026US 2026/0197264 A1Cisco Technology, Inc.
- Migrating legacy automation tools used in network monitoring systems11 Jun 2026US 2026/0161366 A1AT&T Intellectual Property I, L. P.
- Automatically orchestrating service provisioning in communications networks11 Jun 2026US 2026/0163824 A1AT&T Communications Services India Private Limited
- Adapting open compute project to support sensor i/o standards16 Apr 2026US 2026/0105018 A1One Stop Systems, Inc.
Most cited
By later US patents
- Extensible network management system296US 6,226,788 B1Cisco Technology, Inc. · 2001
- Network management system169US 5,533,116 ANokia Telecommunications Oy · 1996
- Method and apparatus for heterogeneous network management166US 6,061,740 ANovell, Inc. · 2000
- Control infrastructure164US 10,116,461 B2Systech Corporation · 2018
- Traffic manager, gateway signaling and provisioning service for all packetized networks with total system-wide standards for broad-band applications including all legacy services161US 6,522,629 B1Tellicent Inc. · 2003