Occupant protection apparatus
US-12522133-B2 · Jan 13, 2026 · US
Distress signalling devices, e.g. rescue balloons (vehicle optical signalling for indicating emergencies B60Q1/52)
Distress signalling devices, e.g. rescue balloons (vehicle optical signalling for indicating emergencies B60Q1/52) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G08B5/002 |
| Official title | {Distress signalling devices, e.g. rescue balloons (vehicle optical signalling for indicating emergencies B60Q1/52)} |
| Display label | Distress signalling devices, e.g. rescue balloons (vehicle optical signalling for indicating emergencies B60Q1/52) |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Emergency signaling system
US-12087151-B1 · Sep 10, 2024 · US
Occupant protection apparatus
US-2024109481-A1 · Apr 4, 2024 · US
Emergency signaling system
US-11763644-B1 · Sep 19, 2023 · US
Rescue support in large-scale emergency situations
US-11749074-B2 · Sep 5, 2023 · US
Emergency signaling system
US-11514763-B1 · Nov 29, 2022 · US
Network and connected devices for emergency response and roadside operations
US-11297661-B2 · Apr 5, 2022 · US
Rescue support in large-scale emergency situations
US-2021183214-A1 · Jun 17, 2021 · US
Light source assembly with multiple, disparate light sources
US-11009217-B2 · May 18, 2021 · US
Signal drone for an automobile
US-10843623-B2 · Nov 24, 2020 · US
Network and connected devices for emergency response and roadside operations
US-2020128592-A1 · Apr 23, 2020 · US
Distress flare
US-10591266-B2 · Mar 17, 2020 · US
Network and connected devices for emergency response and roadside operations
US-10548173-B2 · Jan 28, 2020 · US
Light source assembly with multiple, disparate light sources
US-2020025355-A1 · Jan 23, 2020 · US
Network and connected devices for emergency response and roadside operations
US-2019200402-A1 · Jun 27, 2019 · US
Distress flare
US-2019186882-A1 · Jun 20, 2019 · US
Network and connected devices for emergency response and roadside operations
US-10244564-B2 · Mar 26, 2019 · US
Network and connected devices for emergency response and roadside operations
US-10237900-B2 · Mar 19, 2019 · US
Aerial drone for deploying a warning sign
US-10173776-B2 · Jan 8, 2019 · US
Signal drone for an automobile
US-2018354417-A1 · Dec 13, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G08B5/002?
- CPC G08B5/002 is the Cooperative Patent Classification code for “Distress signalling devices, e.g. rescue balloons (vehicle optical signalling for indicating emergencies B60Q1/52).”
- How many patents are filed under CPC G08B5/002 (Distress signalling devices, e.g. rescue balloons (vehicle optical signalling for indicating emergencies B60Q1/52))?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC G08B5/002 growing?
- Publication counts under this code: 2 in 2023 vs 2 in 2024 (latest complete years).