Illuminants and illumination devices
US-10900758-B2 · Jan 26, 2021 · US
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Cartridges, i.e. cases with propellant charge and missile
Cartridges, i.e. cases with propellant charge and missile · 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 | F42B7/02 |
| Official title | Cartridges, i.e. cases with propellant charge and missile |
| Display label | Cartridges, i.e. cases with propellant charge and missile |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Illuminants and illumination devices
US-2020166318-A1 · May 28, 2020 · US
Illuminants and illumination devices
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Fragrance compositions and uses thereof
US-10138441-B2 · Nov 27, 2018 · US
Fragrance Compositions and Uses Thereof
US-2018180391-A1 · Jun 28, 2018 · US
Illuminants and illumination devices
US-2018156590-A1 · Jun 7, 2018 · US
High velocity ignition system for ammunition
US-9921039-B2 · Mar 20, 2018 · US
High velocity ignition system for ammunition
US-2017067724-A1 · Mar 9, 2017 · US
Fragrance Compositions and Uses Thereof
US-2016362630-A1 · Dec 15, 2016 · US
Aluminum shotgun shell case, methods of making, and using the same
US-2016245626-A1 · Aug 25, 2016 · US
High velocity ignition system for ammunition
US-9360223-B1 · Jun 7, 2016 · US