Device and method for mine disposal
US-12031801-B2 · Jul 9, 2024 · US
of armour-piercing type
of armour-piercing type · 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 | F42B12/04 |
| Official title | of armour-piercing type |
| Display label | of armour-piercing type |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 4 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device and method for mine disposal
US-2024019231-A1 · Jan 18, 2024 · US
Device and method for mine disposal
US-11662184-B2 · May 30, 2023 · US
Bullet with negative Poisson's ratio effect and method of designing thereof
US-11578959-B2 · Feb 14, 2023 · US
Device and method for mine disposal
US-2022120535-A1 · Apr 21, 2022 · US
Bullet with negative poisson's ratio effect and method of designing thereof
US-2021231422-A1 · Jul 29, 2021 · US
Munition with multiple fragment layers
US-10520289-B2 · Dec 31, 2019 · US
Penetrator munition with enhanced fragmentation
US-10401135-B2 · Sep 3, 2019 · US
Munition with outer enclosure
US-10267607-B2 · Apr 23, 2019 · US
Munition with nose kit connecting to aft casing connector
US-10184763-B2 · Jan 22, 2019 · US
Munition with outer enclosure
US-2018156586-A1 · Jun 7, 2018 · US
Munition with nose kit connecting to aft casing connector
US-2018156585-A1 · Jun 7, 2018 · US
Munition having penetrator casing with fuel-oxidizer mixture therein
US-9909848-B2 · Mar 6, 2018 · US
Shock-resistant fuzewell for munition
US-9816793-B2 · Nov 14, 2017 · US
Munition modification kit and method of modifying munition
US-9810513-B2 · Nov 7, 2017 · US
Armor piercing incendiary projectile
US-9702678-B1 · Jul 11, 2017 · US
Shock-resistant fuzewell for munition
US-2017167839-A1 · Jun 15, 2017 · US
Munition having penetrator casing with fuel-oxidizer mixture therein
US-2017138711-A1 · May 18, 2017 · US
Munition with multiple fragment layers
US-2016377396-A1 · Dec 29, 2016 · US
Penetrator munition with enhanced fragmentation
US-2016370159-A1 · Dec 22, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F42B12/04?
- CPC F42B12/04 is the Cooperative Patent Classification code for “of armour-piercing type.”
- How many patents are filed under CPC F42B12/04 (of armour-piercing type)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC F42B12/04 growing?
- Publication counts under this code: 2 in 2023 vs 2 in 2024 (latest complete years).