Fire suppression and ignition with unmanned aerial vehicles
US-12420123-B2 · Sep 23, 2025 · US
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Fire extinguishing bombs; Projectiles and launchers therefor (launching apparatus for projectiles, missiles or torpedoes in general F41F1/00, F41F3/00, F41F7/00)
Fire extinguishing bombs; Projectiles and launchers therefor (launching apparatus for projectiles, missiles or torpedoes in general F41F1/00, F41F3/00, F41F7/00) · 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 | A62C3/025 |
| Official title | {Fire extinguishing bombs; Projectiles and launchers therefor (launching apparatus for projectiles, missiles or torpedoes in general F41F1/00, F41F3/00, F41F7/00)} |
| Display label | Fire extinguishing bombs; Projectiles and launchers therefor (launching apparatus for projectiles, missiles or torpedoes in general F41F1/00, F41F3/00, F41F7/00) |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 4 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fire suppression and ignition with unmanned aerial vehicles
US-2021322805-A1 · Oct 21, 2021 · US
Fire suppression and ignition with unmanned aerial vehicles
US-11045672-B2 · Jun 29, 2021 · US
Fire-retarding artillery shell
US-10955227-B2 · Mar 23, 2021 · US
Control mechanism of vehicle-mounted system for electromagnetic launch of fire extinguishing bombs for high-rise buildings
US-10914544-B2 · Feb 9, 2021 · US
Control mechanism of vehicle-mounted system for electromagnetic launch of fire extinguishing bombs for high-rise buildings
US-2020408483-A1 · Dec 31, 2020 · US
Fire-retarding artillery shell
US-2020018582-A1 · Jan 16, 2020 · US
Fire-retarding artillery shell
US-10429160-B2 · Oct 1, 2019 · US
Fire suppression and ignition with unmanned aerial vehicles
US-2018296865-A1 · Oct 18, 2018 · US
Fire extinguishing agent discharge apparatus
US-10016639-B2 · Jul 10, 2018 · US
Fire-retarding artillery shell
US-2018128585-A1 · May 10, 2018 · US
Fire-retarding artillery shell
US-9816791-B2 · Nov 14, 2017 · US
Fire retardant delivery method and apparatus
US-9795812-B2 · Oct 24, 2017 · US
Self-assembling inflatable modules
US-9776842-B2 · Oct 3, 2017 · US
Fire extinguishing agent discharge apparatus
US-2017216638-A1 · Aug 3, 2017 · US
Fire-retarding artillery shell
US-2016216091-A1 · Jul 28, 2016 · US
Deployable apparatus for use with air vehicles
US-9296470-B1 · Mar 29, 2016 · US