H04L 2101/33
Containing protocol addresses or telephone numbers
Official title: containing protocol addresses or telephone numbers
H04L2101/33 (Containing protocol addresses or telephone numbers) appears on 150 US grants and 155 published applications in this corpus.
Search patents in H04L- Granted patents
- 150
- Published applications
- 155
- Assignees
- 84
- Inventors
- 221
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 6 |
| 2007 | 1 | 1 |
| 2008 | 0 | 4 |
| 2009 | 2 | 5 |
| 2010 | 2 | 2 |
| 2011 | 1 | 6 |
| 2012 | 3 | 9 |
| 2013 | 4 | 7 |
| 2014 | 9 | 8 |
| 2015 | 5 | 3 |
| 2016 | 10 | 9 |
| 2017 | 4 | 8 |
| 2018 | 12 | 12 |
| 2019 | 11 | 20 |
| 2020 | 18 | 20 |
| 2021 | 22 | 10 |
| 2022 | 10 | 8 |
| 2023 | 11 | 6 |
| 2024 | 9 | 4 |
| 2025 | 5 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for decentralized internet traffic filtering policy reporting18 Aug 2026US 12,712,912 B2Uab 360 It
- Virtual network interface objects8 Jul 2025US 12,355,637 B2Amazon Technologies, Inc.
- Apparatus, methods, and computer programs24 Jun 2025US 12,341,748 B2Nokia Technologies Oy
- Detecting homographs of domain names20 May 2025US 12,309,120 B2Infoblox Inc.
- Hosted email authentication22 Apr 2025US 12,284,223 B2ValiMail Inc.
- Detecting homographs of domain names30 Oct 2025US 2025/0337711 A1Infoblox Inc.
- Hosted email authentication31 Jul 2025US 2025/0247433 A1ValiMail Inc.
- System and method for decentralized internet traffic filtering policy reporting15 May 2025US 2025/0159017 A1Peakstar Technologies Inc.
- Hosted email authentication27 Feb 2025US 2025/0071148 A1ValiMail Inc.
- Providing a first digital certificate and a dns response28 Nov 2024US 2024/0396745 A1Siemens Healthineers AG
Most cited
By later US patents
- Remote access apparatus and method which allow dynamic internet protocol (IP) address management487US 5,812,819 AShiva Corporation · 1998
- Methods and apparatus for providing domain name service based on a client identifier391US 7,228,359 B1Cisco Technology, Inc. · 2007
- Method of providing seamless cross-service connectivity in telecommunications network222US 5,987,508 AAT&T Corp. · 1999
- Secure gateway having routing feature199US 6,510,464 B1Verizon Corporate Services Group Inc. · 2003
- Method of providing telecommunications services148US 6,282,281 B1Hewlett-Packard Company · 2001