Relating to ammunition
US-11867489-B2 · Jan 9, 2024 · US
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Coatings
Coatings · 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 | F42B12/80 |
| Official title | Coatings |
| Display label | Coatings |
| Total patents | 5 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2019 | 2 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Improvements relating to ammunition
US-2023085286-A1 · Mar 16, 2023 · US
Article in motion comprising hydrophobically-coated region
US-2019100282-A1 · Apr 4, 2019 · US
Insensitive munitions liner
US-10184764-B1 · Jan 22, 2019 · US
Methods of forming boron nitride
US-8968827-B2 · Mar 3, 2015 · US