H04L 41/507
Filtering out customers affected by service problems
H04L41/507 (Filtering out customers affected by service problems) appears on 134 US grants and 144 published applications in this corpus.
Search patents in H04L- Granted patents
- 134
- Published applications
- 144
- Assignees
- 86
- Inventors
- 416
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 9 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 2 | 3 |
| 2006 | 5 | 11 |
| 2007 | 5 | 6 |
| 2008 | 3 | 6 |
| 2009 | 3 | 7 |
| 2010 | 4 | 14 |
| 2011 | 16 | 7 |
| 2012 | 11 | 6 |
| 2013 | 7 | 3 |
| 2014 | 13 | 8 |
| 2015 | 1 | 5 |
| 2016 | 4 | 6 |
| 2017 | 7 | 4 |
| 2018 | 8 | 7 |
| 2019 | 6 | 2 |
| 2020 | 8 | 5 |
| 2021 | 5 | 7 |
| 2022 | 4 | 5 |
| 2023 | 7 | 10 |
| 2024 | 8 | 4 |
| 2025 | 4 | 5 |
| 2026 | 2 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Intent detection via masked models29 Sep 2026US 12,750,289 B2Zendesk, Inc.
- Virtual network assistant with location input5 May 2026US 12,621,220 B2Juniper Networks, Inc.
- Coordinating cellular and cable/fiber broadband networks21 Oct 2025US 12,452,145 B2Charter Communications Operating, LLC
- Impact predictions based on incident-related data23 Sep 2025US 12,425,313 B2Mastercard International Incorporated
- Systems and methods for identifying spatial clusters of users having poor experience in a heterogeneous network29 Jul 2025US 12,375,379 B2Jio Platforms Limited
- Identifying Firewall Issues Impacting Communication Sessions2 Apr 2026US 2026/0095366 A1Zoom Communications, Inc.
- Automation of customer support sorting process26 Feb 2026US 2026/0059053 A1Comcast Cable Communications, LLC
- Enhanced mobility node outage impact reporting28 Aug 2025US 2025/0274834 A1T-Mobile USA, Inc.
- Global alert management19 Jun 2025US 2025/0202759 A1Alkira, Inc.
- Scheduling method and system for middleware-mediated user-to-user service22 May 2025US 2025/0168086 A1Wheel Health, Inc.
Most cited
By later US patents
- Fault management in a VDSL network243US 7,134,135 B2Qwest Communications International Inc. · 2006
- Proactive repair process in the xDSL network (with a VDSL focus)238US 7,693,079 B2Qwest Communications International Inc. · 2010
- Proactive service request management and measurement237US 7,032,016 B2Qwest Communications International Inc. · 2006
- Methods of determining communications protocol latency76US 7,937,470 B2Oracle International Corporation · 2011
- Method for spatio-temporal monitoring72US 10,958,537 B2Juniper Networks, Inc. · 2021