Flexible metal/metal oxide and/or intermetallic reactant ribbon cutting system
US-12379192-B2 · Aug 5, 2025 · US
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Flexible or deformable blasting cartridges, e.g. bags or hoses {for slurries}(loaded cartridge bags F42B5/38)
Flexible or deformable blasting cartridges, e.g. bags or hoses {for slurries}(loaded cartridge bags F42B5/38) · 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 | F42B3/087 |
| Official title | Flexible or deformable blasting cartridges, e.g. bags or hoses {for slurries}(loaded cartridge bags F42B5/38) |
| Display label | Flexible or deformable blasting cartridges, e.g. bags or hoses {for slurries}(loaded cartridge bags F42B5/38) |
| Total patents | 12 |
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 | 3 |
| 2019 | 2 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Flexible metal/metal oxide and/or intermetallic reactant ribbon cutting system
US-2025035411-A1 · Jan 30, 2025 · US
Flexible metal/metal oxide and/or intermetallic reactant ribbon cutting system
US-11976908-B2 · May 7, 2024 · US
Flexible metal/metal oxide and/or intermetallic reactant ribbon cutting system
US-2022349687-A1 · Nov 3, 2022 · US
Inflatable tool for plasma generation and shaped charge stand-off
US-10458770-B1 · Oct 29, 2019 · US
Collapse initiated explosive pellet
US-10196894-B2 · Feb 5, 2019 · US
Explosive assembly systems including a linear shaped charge end prime cap apparatus and related methods
US-10054414-B2 · Aug 21, 2018 · US
Collapsible/inflatable explosive disruptor
US-9909834-B1 · Mar 6, 2018 · US
Explosive assembly systems including a linear shaped charge end prime cap apparatus and related methods
US-2018038670-A1 · Feb 8, 2018 · US
Explosive assembly systems including a linear shaped charge end prime cap apparatus and related methods
US-9778008-B2 · Oct 3, 2017 · US
Explosive assembly systems including a linear shaped charge end prime cap apparatus and related methods
US-2017122710-A1 · May 4, 2017 · US
Collapse initiated explosive pellet
US-2016341035-A1 · Nov 24, 2016 · US