H04L 51/07
User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols
Official title: characterised by the inclusion of specific contents
H04L51/07 (User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols) appears on 8,221 US grants and 9,956 published applications in this corpus.
Search patents in H04L- Granted patents
- 8,221
- Published applications
- 9,956
- Assignees
- 2,180
- Inventors
- 15,036
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 11 | 0 |
| 1999 | 16 | 0 |
| 2000 | 11 | 0 |
| 2001 | 23 | 39 |
| 2002 | 39 | 101 |
| 2003 | 27 | 103 |
| 2004 | 40 | 100 |
| 2005 | 26 | 99 |
| 2006 | 51 | 90 |
| 2007 | 42 | 126 |
| 2008 | 51 | 150 |
| 2009 | 60 | 174 |
| 2010 | 88 | 143 |
| 2011 | 110 | 174 |
| 2012 | 146 | 249 |
| 2013 | 195 | 291 |
| 2014 | 261 | 529 |
| 2015 | 304 | 618 |
| 2016 | 462 | 692 |
| 2017 | 476 | 721 |
| 2018 | 491 | 687 |
| 2019 | 684 | 674 |
| 2020 | 828 | 726 |
| 2021 | 841 | 794 |
| 2022 | 791 | 772 |
| 2023 | 791 | 714 |
| 2024 | 660 | 552 |
| 2025 | 479 | 418 |
| 2026 | 206 | 220 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Method and apparatus for analyzing user-generated performance data29 Sep 2026US 12,746,466 B2GN Store Nord A/S
- Dynamically controlling access to linked content in electronic communications29 Sep 2026US 12,748,869 B2Proofpoint, Inc.
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- Emoji image generation method and apparatus, and electronic device and readable storage medium8 Oct 2026US 2026/0311413 A1
- Automated application programming interface (api) system and method1 Oct 2026US 2026/0300959 A1Swoop IP Holdings LLC
- System and Method for Anonymously Connecting Parties Using Deep-Linking With AI-Enhanced Routing and Expertise Matching1 Oct 2026US 2026/0301029 A1Taptext LLC
- Storage medium, information processing apparatus, and method for controlling information processing apparatus for registering an image as a stamp used in chat application1 Oct 2026US 2026/0303555 A1Canon Kabushiki Kaisha
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Most cited
By later US patents
- Electronic mail object synchronization between a desktop computer and mobile device1,364US 6,052,735 AMicrosoft Corporation · 2000
- Information distribution and processing system1,219US 7,508,789 B2Data Innovation LLC · 2009
- Information distribution and processing system1,212US 8,457,545 B2Online News Link LLC · 2013
- Messaging system and method1,123US 8,332,475 B2Triplay Communications Ltd. · 2012
- Messaging system and method1,086US 9,100,807 B2Triplay, Inc. · 2015