H04L 43/0841
Round trip packet loss
Official title: {Round trip packet loss}
H04L43/0841 (Round trip packet loss) appears on 229 US grants and 244 published applications in this corpus.
Search patents in H04L- Granted patents
- 229
- Published applications
- 244
- Assignees
- 95
- Inventors
- 376
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 3 | 1 |
| 2007 | 0 | 2 |
| 2008 | 3 | 3 |
| 2009 | 0 | 0 |
| 2010 | 2 | 2 |
| 2011 | 4 | 1 |
| 2012 | 1 | 5 |
| 2013 | 3 | 4 |
| 2014 | 3 | 13 |
| 2015 | 9 | 13 |
| 2016 | 14 | 55 |
| 2017 | 13 | 11 |
| 2018 | 17 | 10 |
| 2019 | 24 | 15 |
| 2020 | 18 | 22 |
| 2021 | 23 | 15 |
| 2022 | 21 | 16 |
| 2023 | 17 | 23 |
| 2024 | 22 | 14 |
| 2025 | 19 | 9 |
| 2026 | 9 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Localization of network failures8 Sep 2026US 12,732,445 B2Microsoft Technology Licensing, LLC
- Capacity agnostic scoring of network path health based on packet loss1 Sep 2026US 12,726,425 B2Palo Alto Networks, Inc.
- Data center traffic analytics synchronization30 Jun 2026US 12,670,003 B2Cisco Technology, Inc.
- System and method for network policy simulation16 Jun 2026US 12,657,049 B2Cisco Technology, Inc.
- Systems and methods for measuring frame loss in high-bandwidth service provider networks16 Jun 2026US 12,659,250 B2Cisco Technology, Inc.
- Bitrate selection using stored information9 Apr 2026US 2026/0101078 A1Beijing YoJaJa Software Technology Development Co., Ltd.
- Scoring and presentation of near-real time scores of network path health19 Mar 2026US 2026/0081856 A1Palo Alto Networks, Inc.
- Systems and Methods for Measuring Frame Loss in High-Bandwidth Service Provider Networks17 Jul 2025US 2025/0233815 A1Cisco Technology, Inc.
- Bitrate selection using stored information22 May 2025US 2025/0168436 A1Beijing YoJaJa Software Technology Development Co., Ltd.
- Unique id generation for sensors10 Apr 2025US 2025/0119367 A1Cisco Technology, Inc.
Most cited
By later US patents
- Method and system for optimizing routing through multiple available internet route providers128US 6,981,055 B1Internap Network Services Corporation · 2005
- Distributing queries and combining query responses in a fault and performance monitoring system using distributed data gathering and storage89US 6,985,944 B2Fidelia Technology, Inc. · 2006
- Technologies for determining sensor placement and topology84US 9,935,851 B2Cisco Technology, Inc. · 2018
- System and method of recommending policies that result in particular reputation scores for hosts82US 10,009,240 B2Cisco Technology, Inc. · 2018
- Method for determining and reporting a level of network activity on a communications network using a routing analyzer and advisor73US 5,870,557 AAT&T Corp. · 1999