H04L 2101/37
E-mail addresses
H04L2101/37 (E-mail addresses) appears on 309 US grants and 362 published applications in this corpus.
Search patents in H04L- Granted patents
- 309
- Published applications
- 362
- Assignees
- 143
- Inventors
- 470
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 4 |
| 2003 | 2 | 4 |
| 2004 | 1 | 8 |
| 2005 | 2 | 5 |
| 2006 | 3 | 16 |
| 2007 | 1 | 6 |
| 2008 | 2 | 4 |
| 2009 | 6 | 5 |
| 2010 | 7 | 6 |
| 2011 | 6 | 12 |
| 2012 | 4 | 12 |
| 2013 | 9 | 15 |
| 2014 | 17 | 10 |
| 2015 | 13 | 17 |
| 2016 | 15 | 14 |
| 2017 | 11 | 14 |
| 2018 | 11 | 11 |
| 2019 | 37 | 73 |
| 2020 | 34 | 25 |
| 2021 | 23 | 29 |
| 2022 | 36 | 28 |
| 2023 | 22 | 23 |
| 2024 | 31 | 13 |
| 2025 | 7 | 3 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for maintaining extracted data in a group node profile from electronic activities7 Jul 2026US 12,675,773 B2People. ai, Inc.
- Decentralized messaging inbox5 May 2026US 12,621,273 B2
- Systems and methods for matching electronic activities directly to record objects of systems of record with node profiles20 Jan 2026US 12,530,661 B2People. ai, Inc.
- Systems and methods for detecting events based on updates to node profiles from electronic activities20 Jan 2026US 12,531,934 B2People. ai, Inc.
- Systems and methods for generating a filtered data set6 Jan 2026US 12,519,867 B2People. ai, Inc.
- Systems and methods for confirming meeting events using electronic activities11 Jun 2026US 2026/0162067 A1People. ai, Inc.
- Systems and methods for measuring goals based on matching electronic activities to record objects28 May 2026US 2026/0149756 A1People. ai, Inc.
- Systems and methods for generating a filtered data set7 May 2026US 2026/0129104 A1People. ai, Inc.
- Systems and methods for updating record objects of a system of record21 Aug 2025US 2025/0265549 A1People. ai, Inc.
- Communication system and method using unique identifiers10 Apr 2025US 2025/0119401 A1Events.com, Inc.
Most cited
By later US patents
- Method apparatus and business system for online communications with online and offline recipients669US 7,644,122 B22010
- Systems and methods for electronic message analysis445US 9,154,514 B1Astra Identity, Inc. · 2015
- Adjusting security level of mobile device based on presence or absence of other mobile devices nearby251US 8,095,112 B2Palo Alto Research Center Incorporated · 2012
- System and method for maintaining and administering email address names in a network247US 5,822,526 AMicrosoft Corporation · 1998
- Method of providing seamless cross-service connectivity in telecommunications network222US 5,987,508 AAT&T Corp. · 1999