Systems and methods/processes
US-2026022925-A1 · Jan 22, 2026 · US
Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure · 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 | F42D1/10 |
| Official title | Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure |
| Display label | Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 3 |
| 2024 | 4 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Automated systems and apparatuses for storing, transporting, dispensing, and tracking wireless initiation device components configurable for initiating explosive material compositions
US-2025271246-A1 · Aug 28, 2025 · US
Systems and methods for loading explosive compositions having programmably/selectively defined density profiles into boreholes
US-2025130028-A1 · Apr 24, 2025 · US
Automated systems and apparatuses for storing, transporting, dispensing, and tracking wireless initiation device components configurable for initiating explosive material compositions
US-12241729-B2 · Mar 4, 2025 · US
Monitoring system and method
US-2025059883-A1 · Feb 20, 2025 · US
Borehole temperature monitoring
US-2025052553-A1 · Feb 13, 2025 · US
Automatic uncoupled charging device and method
US-2025020441-A1 · Jan 16, 2025 · US
Automated apparatus for storing, transporting, dispensing, and assembling wireless initiation devices configurable for initiating explosive material compositions
US-12181261-B2 · Dec 31, 2024 · US
Method of and apparatus for establishing a blasting system
US-12140410-B2 · Nov 12, 2024 · US
Charging device and charging method for open pit mine rock perforation blasting
US-12123697-B1 · Oct 22, 2024 · US
Reconfigurable explosives materials transport and delivery system
US-12000686-B2 · Jun 4, 2024 · US
Automated apparatus for storing, transporting, dispensing, and assembling wireless initiation devices configurable for initiating explosive material compositions
US-2022412713-A1 · Dec 29, 2022 · US
Automated systems and apparatuses for storing, transporting, dispensing, and tracking wireless initiation device components configurable for initiating explosive material compositions
US-2022349692-A1 · Nov 3, 2022 · US
Vehicle for deposition of explosives in blast holes and method of use
US-11473892-B2 · Oct 18, 2022 · US
Blasting agent
US-11203555-B2 · Dec 21, 2021 · US
Method of and apparatus for establishing a blasting system
US-2021318108-A1 · Oct 14, 2021 · US
Reconfigurable Explosives Materials Transport And Delivery System
US-2020408495-A1 · Dec 31, 2020 · US
Robot automated mining
US-10724371-B2 · Jul 28, 2020 · US
Robot automated mining
US-10570736-B2 · Feb 25, 2020 · US
Conveying of emulsion explosive
US-10557575-B2 · Feb 11, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F42D1/10?
- CPC F42D1/10 is the Cooperative Patent Classification code for “Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure.”
- How many patents are filed under CPC F42D1/10 (Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure)?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC F42D1/10 growing?
- Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).