H04L 51/224
Providing notification on incoming messages
Official title: providing notification on incoming messages, e.g. pushed notifications of received messages
H04L51/224 (Providing notification on incoming messages) appears on 3,024 US grants and 3,566 published applications in this corpus.
Search patents in H04L- Granted patents
- 3,024
- Published applications
- 3,566
- Assignees
- 876
- Inventors
- 6,408
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 11 | 0 |
| 1999 | 15 | 0 |
| 2000 | 16 | 0 |
| 2001 | 26 | 18 |
| 2002 | 30 | 63 |
| 2003 | 30 | 69 |
| 2004 | 29 | 86 |
| 2005 | 27 | 83 |
| 2006 | 26 | 65 |
| 2007 | 44 | 78 |
| 2008 | 31 | 95 |
| 2009 | 48 | 88 |
| 2010 | 40 | 68 |
| 2011 | 74 | 90 |
| 2012 | 87 | 86 |
| 2013 | 98 | 137 |
| 2014 | 132 | 195 |
| 2015 | 126 | 228 |
| 2016 | 197 | 241 |
| 2017 | 190 | 247 |
| 2018 | 182 | 241 |
| 2019 | 265 | 241 |
| 2020 | 246 | 211 |
| 2021 | 228 | 191 |
| 2022 | 218 | 188 |
| 2023 | 214 | 198 |
| 2024 | 189 | 178 |
| 2025 | 137 | 112 |
| 2026 | 60 | 69 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System for generating automated responses for issue tracking system and multi-platform event feeds6 Oct 2026US 12,756,678 B2Atlassian Pty Ltd.
- Techniques for a self-learning scalable event broker29 Sep 2026US 12,750,332 B2Indian Institute of Technology Roorkee
- Push-alert interactive client notifications for future automated calls22 Sep 2026US 12,744,753 B2Bank of America Corporation
- Uninterrupted media play and call management audio interface15 Sep 2026US 12,739,220 B2All Phase Consulting, Inc.
- Message notification method of online messenger, and computing device using same15 Sep 2026US 12,739,221 B2Samsung Sds Co., Ltd.
- Dynamic notification priority in messaging system8 Oct 2026US 2026/0312929 A1
- User notification for digital content access systems per mutable or fixed selection criteria8 Oct 2026US 2026/0312930 A1Promptu Systems Corporation
- Enhanced authentication for secure package delivery1 Oct 2026US 2026/0300897 A1International Business Machines Corporation
- System24 Sep 2026US 2026/0289069 A1SoftBank Group Corp.
- System24 Sep 2026US 2026/0289518 A1SoftBank Group Corp.
Most cited
By later US patents
- Personal communications internetworking1,899US 5,742,905 ABell Communications Research, Inc. · 1998
- Messaging system apparatuses circuits and methods of operation thereof1,083US 9,443,227 B2TigerText, Inc. · 2016
- Messaging system apparatuses circuits and methods of operation thereof1,080US 9,489,661 B2TigerText, Inc. · 2016
- Electronic document delivery system in which notification of said electronic document is sent to a recipient thereof1,055US 5,790,790 ATumbleweed Software Corporation · 1998
- Message storage and delivery system854US 5,675,507 A1997