G08B 21/0476
Cameras to detect unsafe condition
Official title: {Cameras to detect unsafe condition, e.g. video cameras}
G08B21/0476 (Cameras to detect unsafe condition) appears on 483 US grants and 646 published applications in this corpus.
Search patents in G08B- Granted patents
- 483
- Published applications
- 646
- Assignees
- 292
- Inventors
- 1,176
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 4 |
| 2003 | 4 | 13 |
| 2004 | 2 | 2 |
| 2005 | 3 | 9 |
| 2006 | 8 | 27 |
| 2007 | 8 | 14 |
| 2008 | 9 | 8 |
| 2009 | 8 | 9 |
| 2010 | 8 | 8 |
| 2011 | 5 | 9 |
| 2012 | 5 | 10 |
| 2013 | 14 | 17 |
| 2014 | 14 | 23 |
| 2015 | 7 | 19 |
| 2016 | 21 | 33 |
| 2017 | 20 | 29 |
| 2018 | 30 | 50 |
| 2019 | 52 | 55 |
| 2020 | 47 | 61 |
| 2021 | 43 | 55 |
| 2022 | 40 | 40 |
| 2023 | 46 | 37 |
| 2024 | 41 | 56 |
| 2025 | 27 | 29 |
| 2026 | 19 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Presentation control device, information presentation system, presentation control method, and storage medium storing presentation control program1 Sep 2026US 12,725,505 B2Mitsubishi Electric Corporation
- Information provision system, information provision method, and recording medium28 Jul 2026US 12,693,131 B2NEC Corporation
- Systems and methods for safety, security, and well-being of individuals2 Jun 2026US 12,646,396 B1Vutech Health Innovations LLC
- Image-based remote home care system2 Jun 2026US 12,646,397 B2Quantum Technsecu.Co., Ltd.
- Client-side patient room real-time monitoring and alerting system2 Jun 2026US 12,647,540 B2Vitalchat, Inc.
- Intelligent care device and system1 Oct 2026US 2026/0301937 A1Coplus Inc.
- Methods and iot large model systems for smart city falling object emergency supervision13 Aug 2026US 2026/0237289 A1Chengdu Qinchuan Iot Technology Co., Ltd.
- Joint sensor-cloud-based fall detection based on large vision-language model with minimal false alarms and missed detections16 Jul 2026US 2026/0204100 A1AltumView Systems Inc.
- Sensing peripheral heuristic evidence, reinforcement, and engagement system16 Jul 2026US 2026/0204149 A1State Farm Mutual Automobile Insurance Company
- Non-face-to-face non-contact fall monitoring system, non-contact sleep monitoring system and method2 Jul 2026US 2026/0188096 A1Jcf Technology Inc.
Most cited
By later US patents
- Intelligent remote visual monitoring system for home health care service805US 5,553,609 AIndiana University Foundation · 1996
- Automatic system for monitoring person requiring care and his/her caretaker756US 6,968,294 B2Koninklijke Philips Electronics N. V. · 2005
- Mesh network personal emergency response appliance694US 7,733,224 B22010
- System and method for connecting security systems to a wireless device681US 7,113,090 B1Alarm.com Incorporated · 2006
- Automatic system for monitoring independent person requiring occasional assistance589US 6,611,206 B2Koninklijke Philips Electronics N. V. · 2003