H04M 2203/652
Call initiation triggered by text message
H04M2203/652 (Call initiation triggered by text message) appears on 182 US grants and 218 published applications in this corpus.
Search patents in H04M- Granted patents
- 182
- Published applications
- 218
- Assignees
- 129
- Inventors
- 359
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 7 |
| 2003 | 0 | 4 |
| 2004 | 2 | 14 |
| 2005 | 3 | 12 |
| 2006 | 9 | 6 |
| 2007 | 8 | 20 |
| 2008 | 4 | 20 |
| 2009 | 10 | 18 |
| 2010 | 7 | 11 |
| 2011 | 13 | 17 |
| 2012 | 16 | 17 |
| 2013 | 29 | 15 |
| 2014 | 17 | 8 |
| 2015 | 7 | 7 |
| 2016 | 9 | 3 |
| 2017 | 7 | 5 |
| 2018 | 6 | 3 |
| 2019 | 4 | 4 |
| 2020 | 5 | 5 |
| 2021 | 8 | 3 |
| 2022 | 5 | 8 |
| 2023 | 6 | 8 |
| 2024 | 4 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for triggering phone calls to mobile phones21 Oct 2025US 12,452,318 B2
- Method for smart gas personalized feedback service and internet of things (IoT) system thereof11 Feb 2025US 12,225,160 B2Chengdu Qinchuan Iot Technology Co., Ltd.
- System and methods for using enhanced QR codes in a call to action20 Aug 2024US 12,067,587 B2Taptext LLC
- Methods and devices for messaging within a personal security network16 Jul 2024US 12,041,199 B2Flare Safety, Inc.
- System and method for omnichannel user engagement and response30 Jan 2024US 11,889,023 B2Fancloud, Inc.
- System, method, and activation devices for triggering phone calls to mobile phones18 Jun 2026US 2026/0172456 A1
- System and methods for using enhanced qr codes in a call to action13 Feb 2025US 2025/0054012 A1Taptext LLC
- Method for smart gas personalized feedback service and internet of things (iot) system thereof15 Feb 2024US 2024/0056527 A1Chengdu Qinchuan Iot Technology Co., Ltd.
- System and method for enhanced virtual queuing28 Dec 2023US 2023/0421696 A1Virtual Hold Technology Solutions, LLC
- Method and system for group communication across electronic mail users and feature phone users7 Dec 2023US 2023/0396707 A1Yahoo Assets LLC
Most cited
By later US patents
- Method and system for wireless instant messaging512US 7,058,036 B1Sprint Spectrum L. P. · 2006
- Client device method and apparatus for routing a call227US 8,195,163 B2Ascendent Telecommunications, Inc. · 2012
- Technique for effectively providing concierge-like services in a directory assistance system200US 6,775,371 B2Metro One Telecommunications, Inc. · 2004
- Multi-mode communication apparatus and interface for contacting a user155US 7,117,445 B2Danger, Inc. · 2006
- System and method for enhanced message notification112US 7,248,857 B1Cingular Wireless II, LLC · 2007