Muzzleloader systems
US-11668549-B2 · Jun 6, 2023 · US
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Lubrication means in missiles (coatings for reducing friction F42B12/82)
Lubrication means in missiles (coatings for reducing friction F42B12/82) · 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 | F42B14/04 |
| Official title | Lubrication means in missiles (coatings for reducing friction F42B12/82) |
| Display label | Lubrication means in missiles (coatings for reducing friction F42B12/82) |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Muzzleloader systems
US-2022049942-A1 · Feb 17, 2022 · US
Muzzleloader systems
US-11047660-B2 · Jun 29, 2021 · US
Cartridge for cooling gun barrels
US-10859356-B1 · Dec 8, 2020 · US
Muzzleloader systems
US-2020284567-A1 · Sep 10, 2020 · US
Muzzleloader systems
US-10605577-B2 · Mar 31, 2020 · US
Muzzleloader systems
US-2018321022-A1 · Nov 8, 2018 · US
Muzzleloader systems
US-10030956-B2 · Jul 24, 2018 · US
Muzzleloader systems
US-2017307347-A1 · Oct 26, 2017 · US
Muzzleloader systems
US-9562754-B2 · Feb 7, 2017 · US
Muzzleloader systems
US-9329003-B2 · May 3, 2016 · US