G08B 21/0291
Housing and user interface of child unit
Official title: {Housing and user interface of child unit}
G08B21/0291 (Housing and user interface of child unit) appears on 80 US grants and 102 published applications in this corpus.
Search patents in G08B- Granted patents
- 80
- Published applications
- 102
- Assignees
- 44
- Inventors
- 146
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 1 | 3 |
| 2006 | 4 | 9 |
| 2007 | 1 | 3 |
| 2008 | 5 | 3 |
| 2009 | 2 | 1 |
| 2010 | 1 | 5 |
| 2011 | 1 | 0 |
| 2012 | 0 | 3 |
| 2013 | 3 | 5 |
| 2014 | 1 | 4 |
| 2015 | 2 | 4 |
| 2016 | 2 | 9 |
| 2017 | 7 | 8 |
| 2018 | 8 | 8 |
| 2019 | 9 | 6 |
| 2020 | 7 | 8 |
| 2021 | 5 | 7 |
| 2022 | 8 | 2 |
| 2023 | 4 | 6 |
| 2024 | 5 | 5 |
| 2025 | 3 | 3 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Tags for locating system of medical facility4 Aug 2026US 12,700,502 B2Hill-Rom Services, Inc.
- Personal monitoring apparatus and method5 Aug 2025US 12,379,217 B2
- User device, safety education system, control method, and non-transitory recording medium in which control program is recorded20 May 2025US 12,307,870 B2Toyota Jidosha Kabushiki Kaisha
- Tags for locating system of medical facility4 Feb 2025US 12,217,866 B2Hill-Rom Services, Inc.
- Fabric with embedded information beacon10 Dec 2024US 12,165,487 B2
- Personal monitoring apparatus and method11 Dec 2025US 2025/0377209 A1
- Tags for locating system of medical facility17 Apr 2025US 2025/0125047 A1Hill-Rom Services, Inc.
- Emergency Alert Device6 Feb 2025US 2025/0046171 A1
- Global tracking device systems31 Oct 2024US 2024/0362994 A1PB, Inc
- Personal monitoring apparatus and method11 Apr 2024US 2024/0119826 A1
Most cited
By later US patents
- System for, and method of, monitoring the movement of mobile items256US 8,350,700 B2Contigo Solutions, Inc. · 2013
- System for, and method of, monitoring the movement of mobile items229US 7,528,723 B2Contigo Systems, Inc. · 2009
- Methods, systems, and devices for detecting and indicating loss of proximity between mobile devices140US 7,715,831 B2Sony Ericssson Mobile Communications AB · 2010
- System for, and method of, monitoring the movements of mobile items128US 7,327,258 B2Guardian Mobile Monitoring Systems · 2008
- Battery operated device and tag for a battery operated tool67US 9,189,663 B2The Stanley Works Israel Ltd. · 2015