G08B 21/0219
Circuit arrangements
Official title: {Circuit arrangements}
G08B21/0219 (Circuit arrangements) appears on 28 US grants and 39 published applications in this corpus.
Search patents in G08B- Granted patents
- 28
- Published applications
- 39
- Assignees
- 25
- Inventors
- 61
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 3 |
| 2008 | 0 | 4 |
| 2009 | 2 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 3 |
| 2013 | 2 | 4 |
| 2014 | 4 | 5 |
| 2015 | 2 | 0 |
| 2016 | 2 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 3 |
| 2021 | 3 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 3 |
| 2024 | 3 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Lightweight messaging18 Feb 2025US 12,232,031 B2Tracie Wireless LLC
- Wearable device28 May 2024US 11,995,973 B2Buddi Limited
- Emergency ring12 Mar 2024US 11,928,946 B2
- Method for automatically analyzing and filtering out redundant alarms in the fault management system of radio transceiver stations2 Jan 2024US 11,862,007 B2Viettel Group
- Lightweight messaging8 Feb 2022US 11,246,092 B2Tracie Wireless LLC
- Multi-person baby monitor alarm9 Jul 2026US 2026/0196121 A1
- Asset tracking device and system2 Oct 2025US 2025/0308367 A1Nagravision Sarl
- Wearable device2 Nov 2023US 2023/0351881 A1Buddi Limited
- Emergency Ring26 Oct 2023US 2023/0343199 A1
- Method for automatically analyzing and filtering out redundant alarms in the fault management system of radio transceiver stations5 Jan 2023US 2023/0005359 A1Viettel Group
Most cited
By later US patents
- Battery with electronic compartment392US 8,310,201 B1Cypress Semiconductor Corporation · 2012
- Apparatus and method for locating, tracking, controlling and recognizing tagged objects using RFID technology58US 8,717,165 B22014
- Apparatus and method for locating, tracking, controlling and recognizing tagged objects using active RFID technology39US 9,311,586 B22016
- Method and apparatus for monitoring persons34US 7,619,533 B2Streetime Technologies LLC · 2009
- Battery with electronic compartment28US 9,774,210 B1Monterey Research, LLC · 2017