H04L 45/14
Routing performance
Official title: {Routing performance; Theoretical aspects}
H04L45/14 (Routing performance) appears on 515 US grants and 571 published applications in this corpus.
Search patents in H04L- Granted patents
- 515
- Published applications
- 571
- Assignees
- 211
- Inventors
- 1,050
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 22 |
| 2003 | 5 | 3 |
| 2004 | 1 | 5 |
| 2005 | 4 | 5 |
| 2006 | 12 | 9 |
| 2007 | 3 | 4 |
| 2008 | 7 | 11 |
| 2009 | 5 | 7 |
| 2010 | 6 | 12 |
| 2011 | 15 | 8 |
| 2012 | 7 | 16 |
| 2013 | 17 | 28 |
| 2014 | 15 | 39 |
| 2015 | 38 | 71 |
| 2016 | 45 | 43 |
| 2017 | 56 | 19 |
| 2018 | 28 | 39 |
| 2019 | 37 | 41 |
| 2020 | 43 | 38 |
| 2021 | 45 | 36 |
| 2022 | 34 | 36 |
| 2023 | 27 | 25 |
| 2024 | 25 | 21 |
| 2025 | 21 | 19 |
| 2026 | 14 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for network management6 Oct 2026US 12,757,042 B2Verizon Patent and Licensing Inc.
- Communications path finding22 Sep 2026US 12,744,724 B2Ford Global Technologies, LLC
- Systems and methods for pre-processing network messages to optimize routing11 Aug 2026US 12,705,613 B2Mastercard International Incorporated
- Access control and ownership transfer of digital content using a decentralized content fabric and ledger11 Aug 2026US 12,706,842 B2Eluvio, Inc.
- Method and apparatus for managing customer premises traffic21 Jul 2026US 12,689,567 B2AT&T Intellectual Property I, L. P.
- Method and apparatus for managing customer premises traffic8 Oct 2026US 2026/0312892 A1AT&T Intellectual Property I, L. P.
- Providing fast tunnel reroute for network convergence1 Oct 2026US 2026/0303532 A1Juniper Networks, Inc.
- User-preference based user-specific routing data generation24 Sep 2026US 2026/0291852 A1International Business Machines Corporation
- Overlay Network Modification24 Sep 2026US 2026/0291855 A1Cloudbrink Inc.
- Smart routing rule caching for orthogonal rule entries17 Sep 2026US 2026/0281025 A1Dell Products L. P.
Most cited
By later US patents
- End-to-end monitoring and optimization of a content delivery network using anycast routing296US 8,745,177 B1Edgecast Networks, Inc. · 2014
- Method and apparatus for providing media-independent self-help modules within a multimedia communication-center customer interface195US 6,332,154 B2Genesys Telecommunications Laboratories, Inc. · 2001
- Efficient precomputation of quality-of-service routes194US 6,633,544 B1AT&T Corp. · 2003
- Method and apparatus for adaptive forwarding strategies in content-centric networking185US 8,762,570 B2Futurewei Technologies, Inc. · 2014
- Load balancing181US 6,665,702 B1Radware, Ltd. · 2003