H04L 2101/668
Internet protocol [ip] address subnets
Official title: Internet protocol [IP] address subnets
H04L2101/668 (Internet protocol [ip] address subnets) appears on 967 US grants and 1,005 published applications in this corpus.
Search patents in H04L- Granted patents
- 967
- Published applications
- 1,005
- Assignees
- 338
- Inventors
- 1,790
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 2 |
| 2003 | 0 | 4 |
| 2004 | 2 | 7 |
| 2005 | 1 | 6 |
| 2006 | 5 | 16 |
| 2007 | 6 | 29 |
| 2008 | 6 | 23 |
| 2009 | 8 | 22 |
| 2010 | 19 | 14 |
| 2011 | 18 | 18 |
| 2012 | 14 | 25 |
| 2013 | 26 | 27 |
| 2014 | 43 | 55 |
| 2015 | 45 | 75 |
| 2016 | 52 | 57 |
| 2017 | 69 | 107 |
| 2018 | 80 | 70 |
| 2019 | 92 | 67 |
| 2020 | 86 | 58 |
| 2021 | 79 | 66 |
| 2022 | 74 | 79 |
| 2023 | 83 | 52 |
| 2024 | 70 | 56 |
| 2025 | 68 | 50 |
| 2026 | 21 | 20 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Updating media devices in a local network with a client-server architecture6 Oct 2026US 12,756,624 B2DISH Network L.L.C.
- Facilitating streaming in a local network with a client-server architecture29 Sep 2026US 12,750,277 B2DISH Network L.L.C.
- Subnetwork selection15 Sep 2026US 12,739,226 B2Capital One Services, LLC
- Authentication service and certificate exchange protocol in wireless ad hoc networks25 Aug 2026US 12,719,849 B2Airbus DS GmbH
- Dynamic network address management18 Aug 2026US 12,712,844 B2VMware, Inc.
- Enhanced network function registration and discovery27 Aug 2026US 2026/0255264 A1Telefonaktiebolaget LM Ericsson (publ)
- Blockchain-based network address30 Jul 2026US 2026/0222232 A1nChain Licensing AG
- Experience Differentiation30 Jul 2026US 2026/0222384 A1Comcast Cable Communications, LLC
- Peak event content delivery network traffic simulation and testing23 Jul 2026US 2026/0214073 A1Amazon Technologies, Inc.
- Wireless headset with remote parental controls23 Jul 2026US 2026/0214372 A1Koss Corporation
Most cited
By later US patents
- Configurable geographic prefixes for global server load balancing380US 7,496,651 B1Foundry Networks, Inc. · 2009
- Request routing utilizing popularity information228US 8,756,341 B1Amazon Technologies, Inc. · 2014
- Configurable geographic prefixes for global server load balancing212US 7,756,965 B2Foundry Networks, Inc. · 2010
- Configurable geographic prefixes for global server load balancing208US 7,899,899 B2Foundry Networks, Inc. · 2011
- IP device discovery systems and methods201US 8,635,350 B2iControl Networks, Inc. · 2014