Countermeasure
US-12055371-B2 · Aug 6, 2024 · US
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by dispersion
by dispersion · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F42B12/50 |
| Official title | by dispersion |
| Display label | by dispersion |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rocket for artificial rainfall using ejection hygroscopic flare
US-11570954-B2 · Feb 7, 2023 · US
Countermeasure
US-2022390216-A1 · Dec 8, 2022 · US
Rocket for artificial rainfall using ejection hygroscopic flare
US-2022065599-A1 · Mar 3, 2022 · US
Fire-retarding artillery shell
US-10955227-B2 · Mar 23, 2021 · US
Low toxicity, environmentally friendly violet smoke generating compositions and methods of making the same
US-10663272-B1 · May 26, 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-retarding artillery shell
US-2018128585-A1 · May 10, 2018 · US
Projectile delivery of disruptive media for target protection from directed energy
US-9846016-B2 · Dec 19, 2017 · 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
Projectile delivery of disruptive media for target protection from directed energy
US-2017284780-A1 · Oct 5, 2017 · US
Non-pyrotechnic, non-lethal spring powered disseminator
US-9587920-B1 · Mar 7, 2017 · US
Non-pyrotechnic, non-lethal compressed gas disseminator
US-9423225-B1 · Aug 23, 2016 · US
Fire-retarding artillery shell
US-2016216091-A1 · Jul 28, 2016 · US
Covert taggant dispersing grenade
US-9140528-B1 · Sep 22, 2015 · US
Non-lethal obscuration grenade
US-9046334-B1 · Jun 2, 2015 · US