G08B 21/0225
Monitoring making use of different thresholds
Official title: {Monitoring making use of different thresholds, e.g. for different alarm levels}
G08B21/0225 (Monitoring making use of different thresholds) appears on 126 US grants and 138 published applications in this corpus.
Search patents in G08B- Granted patents
- 126
- Published applications
- 138
- Assignees
- 76
- Inventors
- 252
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 2 | 4 |
| 2006 | 1 | 1 |
| 2007 | 1 | 5 |
| 2008 | 4 | 4 |
| 2009 | 1 | 2 |
| 2010 | 4 | 7 |
| 2011 | 3 | 2 |
| 2012 | 6 | 3 |
| 2013 | 2 | 2 |
| 2014 | 3 | 2 |
| 2015 | 4 | 6 |
| 2016 | 5 | 7 |
| 2017 | 11 | 12 |
| 2018 | 12 | 11 |
| 2019 | 7 | 8 |
| 2020 | 13 | 12 |
| 2021 | 10 | 17 |
| 2022 | 9 | 10 |
| 2023 | 7 | 5 |
| 2024 | 9 | 4 |
| 2025 | 6 | 10 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Information processing device, terminal, information processing method, alarm method, and alarm system24 Feb 2026US 12,562,042 B2Panasonic Intellectual Property Management Co., Ltd.
- Multi-person baby monitor alarm21 Oct 2025US 12,446,836 B2
- Method and system for AR-based graded management education of laboratory safety risk1 Jul 2025US 12,347,297 B2China Academy of Art
- 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
- Method, system, and device for protecting vehicle occupants13 May 2025US 12,300,084 B2Lives Matter, Inc.
- Multi-person baby monitor alarm9 Jul 2026US 2026/0196121 A1
- Systems, apparatuses, and methods for enhanced remote monitoring9 Apr 2026US 2026/0100121 A1Project Monitor, Inc. DBA Harbor
- Multi-person baby monitor alarm25 Sep 2025US 2025/0299549 A1
- Digital fingerprint tracking17 Jul 2025US 2025/0232660 A1Alarm.com Incorporated
- Notification system and notification method22 May 2025US 2025/0166477 A1JVCKENWOOD Corporation
Most cited
By later US patents
- Apparatus and method for continuous electronic monitoring and tracking of individuals496US 6,100,806 AAdvanced Business Sciences · 2000
- Apparatus and method for continuous electronic monitoring and tracking of individuals331US 6,072,396 AAdvanced Business Sciences · 2000
- Wireless asset monitoring and security system151US 7,339,477 B2Black & Decker Inc. · 2008
- Wireless asset monitoring and security system144US 7,750,811 B2Black & Decker Inc. · 2010
- Wireless asset monitoring and security system using user identification tags117US 7,319,395 B2Black & Decker Inc. · 2008