H04L 65/00
Network arrangements, protocols or services for supporting real-time applications in data packet
Official title: Network arrangements, protocols or services for supporting real-time applications in data packet communication (real-time or near real-time messaging, e.g. instant messaging [IM] H04L51/04; selective video distribution H04N21/00)
H04L65/00 (Network arrangements, protocols or services for supporting real-time applications in data packet) appears on 45,963 US grants and 54,418 published applications in this corpus.
Search patents in H04L- Granted patents
- 45,963
- Published applications
- 54,418
- Assignees
- 7,450
- Inventors
- 63,891
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 10 | 0 |
| 1996 | 34 | 0 |
| 1997 | 47 | 0 |
| 1998 | 95 | 0 |
| 1999 | 97 | 0 |
| 2000 | 101 | 0 |
| 2001 | 136 | 138 |
| 2002 | 215 | 751 |
| 2003 | 230 | 817 |
| 2004 | 343 | 989 |
| 2005 | 366 | 1198 |
| 2006 | 559 | 1537 |
| 2007 | 520 | 1880 |
| 2008 | 641 | 2048 |
| 2009 | 851 | 2020 |
| 2010 | 1330 | 2004 |
| 2011 | 1439 | 2011 |
| 2012 | 1874 | 2149 |
| 2013 | 2300 | 2748 |
| 2014 | 2731 | 3445 |
| 2015 | 2943 | 3821 |
| 2016 | 3184 | 3662 |
| 2017 | 3498 | 3300 |
| 2018 | 3093 | 2837 |
| 2019 | 3354 | 2639 |
| 2020 | 3288 | 2558 |
| 2021 | 2764 | 2383 |
| 2022 | 2496 | 2535 |
| 2023 | 2458 | 2412 |
| 2024 | 2196 | 2027 |
| 2025 | 1824 | 1534 |
| 2026 | 936 | 975 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for element detection in mobile devices6 Oct 2026US 12,754,750 B1Whatfix Private Limited
- System, method, and application for exchanging content in a social network environment6 Oct 2026US 12,755,256 B2Adeia Media Holdings LLC
- Virtual meeting scheduling and monitoring based on sustainability attributes6 Oct 2026US 12,756,588 B2Cisco Technology, Inc.
- Updating media devices in a local network with a client-server architecture6 Oct 2026US 12,756,624 B2DISH Network L.L.C.
- Terminal device, infrastructure equipment and methods6 Oct 2026US 12,756,643 B2Sony Group Corporation
- System and method for creating a cloud-based at-home recording studio8 Oct 2026US 2026/0310765 A1
- Distributed music collaboration8 Oct 2026US 2026/0311133 A1Bandlab Singapore Pte. Ltd.
- Opportunistic content delivery using delta coding8 Oct 2026US 2026/0312676 A1ViaSat, Inc.
- Monitoring streaming media content8 Oct 2026US 2026/0312894 A1The Nielsen Company (US), LLC
- User datagram protocol firewall8 Oct 2026US 2026/0312936 A1Microsoft Technology Licensing, LLC
Most cited
By later US patents
- Instant sharing of documents on a remote server2,347US 6,654,032 B1WebEx Communications, Inc. · 2003
- System for allowing user of any computer to draw image over that generated by the host computer and replicating the drawn image to other computers2,300US 5,649,104 ANCR Corporation · 1997
- Collaboration system for producing copies of image generated by first program on first computer on other computers and annotating the image by second program2,212US 5,819,038 ANCR Corporation · 1998
- System and method for voice transmission over network protocols2,175US 6,621,834 B1Raindance Communications, Inc. · 2003
- Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner1,970US 6,374,336 B1Avid Technology, Inc. · 2002