H04M 1/72418
For supporting emergency services
Official title: for supporting emergency services
H04M1/72418 (For supporting emergency services) appears on 1,178 US grants and 1,540 published applications in this corpus.
Search patents in H04M- Granted patents
- 1,178
- Published applications
- 1,540
- Assignees
- 536
- Inventors
- 2,541
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 2 |
| 2002 | 4 | 10 |
| 2003 | 8 | 16 |
| 2004 | 7 | 21 |
| 2005 | 4 | 35 |
| 2006 | 17 | 57 |
| 2007 | 18 | 68 |
| 2008 | 16 | 42 |
| 2009 | 29 | 61 |
| 2010 | 20 | 68 |
| 2011 | 35 | 64 |
| 2012 | 48 | 75 |
| 2013 | 62 | 69 |
| 2014 | 76 | 92 |
| 2015 | 89 | 99 |
| 2016 | 97 | 102 |
| 2017 | 99 | 102 |
| 2018 | 89 | 85 |
| 2019 | 93 | 96 |
| 2020 | 97 | 90 |
| 2021 | 51 | 65 |
| 2022 | 51 | 56 |
| 2023 | 51 | 51 |
| 2024 | 45 | 39 |
| 2025 | 40 | 54 |
| 2026 | 13 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus, system and method for emergency communications18 Aug 2026US 12,712,962 B2Essence Security International (E.S.I.) Ltd.
- Officer identity verification during a lockdown situation14 Jul 2026US 12,682,709 B2Motorola Solutions, Inc.
- Prioritization of transmission of user-indicated urgent messages and systems and methods of the same14 Jul 2026US 12,684,316 B2T-Mobile USA, Inc.
- Methods and systems of user interfaces for providing updated location information7 Jul 2026US 12,676,929 B2Apple Inc.
- Linked notification system, portable communication device, and linked notification method for portable communication device16 Jun 2026US 12,658,023 B2Maxell, Ltd.
- Systems and methods for mobile emergency response applications for wireless devices10 Sep 2026US 2026/0270340 A1Centralsquare Technologies, LLC
- Power supply control device and method for driving crime prevention application in smart terminal30 Jul 2026US 2026/0223001 A1
- Car crash detection method, apparatus, and system, terminal device, and vehicle-mounted device23 Jul 2026US 2026/0214157 A1Huawei Technologies Co., Ltd.
- Systems and user interfaces for emergency data integration23 Jul 2026US 2026/0214430 A1Rapidsos, Inc.
- Emergency notification application with secondary user monitoring and alerting18 Jun 2026US 2026/0170938 A1Motorola Solutions, Inc.
Most cited
By later US patents
- Hearing aid with wireless remote processor1,063US 5,721,783 A1998
- Cellular phone based automatic emergency vessel/vehicle location system706US 5,555,286 ATendler Technologies, Inc. · 1996
- Panic button for data collection device540US 8,548,420 B2Hand Held Products, Inc. · 2013
- Doorbell communication systems and methods529US 8,780,201 B1SkyBell Technologies, Inc. · 2014
- Doorbell communication systems and methods421US 8,872,915 B1SkyBell Technologies, Inc. · 2014