Patient monitor alarm speaker analyzer
US-2021360359-A1 · Nov 18, 2021 · US
Monitoring of the annunciator circuits
Monitoring of the annunciator circuits · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G08B29/10 |
| Official title | Monitoring of the annunciator circuits |
| Display label | Monitoring of the annunciator circuits |
| Total patents | 121 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 11 |
| 2017 | 9 |
| 2018 | 11 |
| 2019 | 7 |
| 2020 | 12 |
| 2021 | 11 |
| 2022 | 13 |
| 2023 | 8 |
| 2024 | 19 |
| 2025 | 12 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Audio alert audibility estimation method and system
US-11127413-B2 · Sep 21, 2021 · US
Robust alarm system
US-2021282723-A1 · Sep 16, 2021 · US
Patient monitor alarm speaker analyzer
US-11082786-B2 · Aug 3, 2021 · US
Passive optical sensors
US-2021005078-A1 · Jan 7, 2021 · US
Alert system for internet of things (iot) devices
US-2020357259-A1 · Nov 12, 2020 · US
Sleepbuds for parents
US-10832535-B1 · Nov 10, 2020 · US
Patient monitor alarm speaker analyzer
US-2020336851-A1 · Oct 22, 2020 · US
Patient monitor alarm speaker analyzer
US-10779098-B2 · Sep 15, 2020 · US
Automatic analyzer, remote maintenance system, and maintenance method
US-10692600-B2 · Jun 23, 2020 · US
Doorbell system with pulse-driven boost rectifier
US-10692334-B2 · Jun 23, 2020 · US
Failure detection apparatus, audio input/output module, emergency notification module, and failure detection method
US-10659895-B2 · May 19, 2020 · US
Alert system for internet of things (IoT) devices
US-10621849-B2 · Apr 14, 2020 · US
Closed loop alarm management
US-10573155-B2 · Feb 25, 2020 · US
Fire alarm systems
US-10540885-B2 · Jan 21, 2020 · US
Patient monitor alarm speaker analyzer
US-2020021930-A1 · Jan 16, 2020 · US
Doorbell system with pulse-driven boost rectifier
US-2020005604-A1 · Jan 2, 2020 · US
Detecting destruction of an automation system component
US-10482758-B1 · Nov 19, 2019 · US
Systems and methods for coordinating and administering self tests of smart home devices having audible outputs
US-10380878-B2 · Aug 13, 2019 · US
Automatic analyzer, remote maintenance system, and maintenance method
US-2019206559-A1 · Jul 4, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G08B29/10?
- CPC G08B29/10 is the Cooperative Patent Classification code for “Monitoring of the annunciator circuits.”
- How many patents are filed under CPC G08B29/10 (Monitoring of the annunciator circuits)?
- Our database includes 121 publications tagged with this CPC code.
- Is patent activity under CPC G08B29/10 growing?
- Publication counts under this code: 19 in 2024 vs 12 in 2025 (latest complete years).