System and method to identify obscuration fault in a flame detector
US-10403111-B2 · Sep 3, 2019 · US
Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G08B17/12 |
| Official title | Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions |
| Display label | Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions |
| Total patents | 191 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 13 |
| 2017 | 14 |
| 2018 | 12 |
| 2019 | 21 |
| 2020 | 19 |
| 2021 | 22 |
| 2022 | 18 |
| 2023 | 16 |
| 2024 | 25 |
| 2025 | 19 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method of generating 3D infrared camera stitching for a thermal mapping
US-10395340-B2 · Aug 27, 2019 · US
Airplane-mounted external fire detection system
US-10371575-B2 · Aug 6, 2019 · US
Optical Cabin and Cargo Smoke Detection Using Multiple Spectrum Light
US-2019236922-A1 · Aug 1, 2019 · US
Method for operating a safety device
US-2019210466-A1 · Jul 11, 2019 · US
Flame sense circuit with variable bias
US-2019195493-A1 · Jun 27, 2019 · US
Modular multi-sensor fire- and/or spark detector
US-2019130716-A1 · May 2, 2019 · US
Integrated security inspection system
US-10275734-B2 · Apr 30, 2019 · US
Modular and expandable fire suppression system
US-2019091501-A1 · Mar 28, 2019 · US
Energy storage system and fire control method of the energy storage system
US-2019046820-A1 · Feb 14, 2019 · US
Optical flame detector
US-2019017865-A1 · Jan 17, 2019 · US
System and method to identify obscuration fault in a flame detector
US-2019019388-A1 · Jan 17, 2019 · US
Airplane-Mounted External Fire Detection System
US-2019011314-A1 · Jan 10, 2019 · US
Forest Fire Fuel Heat Transfer Sensor
US-2018336771-A1 · Nov 22, 2018 · US
Method and system for adjusting the field of view of a flame detector
US-2018316867-A1 · Nov 1, 2018 · US
Systems, devices, and methods for providing heat-source alerts
US-10078949-B2 · Sep 18, 2018 · US
Ultraviolet emitter for use in a flame detector and a method of making the same
US-10055960-B2 · Aug 21, 2018 · US
Information providing method and information providing apparatus
US-2018188750-A1 · Jul 5, 2018 · US
Identifying a temperature anomaly
US-2018143081-A1 · May 24, 2018 · US
Airplane-mounted external fire detection system
US-9976907-B1 · May 22, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G08B17/12?
- CPC G08B17/12 is the Cooperative Patent Classification code for “Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions.”
- How many patents are filed under CPC G08B17/12 (Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions)?
- Our database includes 191 publications tagged with this CPC code.
- Is patent activity under CPC G08B17/12 growing?
- Publication counts under this code: 25 in 2024 vs 19 in 2025 (latest complete years).