Automated grid storage and retrieval system with foam-based fire prevention system
US-12311207-B2 · May 27, 2025 · US
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Water curtains (nozzles A62C31/02)
Water curtains (nozzles A62C31/02) · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A62C2/08 |
| Official title | Water curtains (nozzles A62C31/02) |
| Display label | Water curtains (nozzles A62C31/02) |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for extinguishing fire of high voltage battery for vehicle
US-2024173579-A1 · May 30, 2024 · US
Automated grid storage and retrieval system with foam-based fire prevention system
US-2022168600-A1 · Jun 2, 2022 · US
Fire suppression and isolation system
US-2021322804-A1 · Oct 21, 2021 · US
Water curtain head for preventing fire spread between floors in curtain wall building
US-11027159-B2 · Jun 8, 2021 · US
Water curtain head for preventing fire spread between floors in curtain wall building
US-2019060688-A1 · Feb 28, 2019 · US
Fire-fighting device
US-2018021609-A1 · Jan 25, 2018 · US
Method for diluting and/or ejecting clouds of flammable gases
US-9561392-B2 · Feb 7, 2017 · US
Method for diluting and/or ejecting clouds of flammable gases
US-2015165250-A1 · Jun 18, 2015 · US
Module for a device generating at least one water curtain and corresponding device
US-9050479-B2 · Jun 9, 2015 · US