Method of communication
US-2026085919-A1 · Mar 26, 2026 · US
from a remote location, e.g. for controlled mines or mine fields
from a remote location, e.g. for controlled mines or mine fields · 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 | F42C15/42 |
| Official title | from a remote location, e.g. for controlled mines or mine fields |
| Display label | from a remote location, e.g. for controlled mines or mine fields |
| Total patents | 52 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 7 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 7 |
| 2020 | 6 |
| 2022 | 9 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wireless initiating arrangement
US-12352552-B2 · Jul 8, 2025 · US
Safety arrangement for a wireless blasting system
US-12174003-B2 · Dec 24, 2024 · US
Wireless initiating arrangement
US-2024361114-A1 · Oct 31, 2024 · US
Electronic ignition circuit
US-12117280-B2 · Oct 15, 2024 · US
Current feed-through wireline release tool and method
US-12038264-B2 · Jul 16, 2024 · US
Wireless detonator assembly
US-11874098-B2 · Jan 16, 2024 · US
Electronic ignition circuit
US-2023304782-A1 · Sep 28, 2023 · US
Electronic ignition unit for a stun grenade and stun grenade
US-11747123-B2 · Sep 5, 2023 · US
Electronic ignition circuit
US-11686566-B2 · Jun 27, 2023 · US
A safety arrangement for a wireless blasting system
US-2023194230-A1 · Jun 22, 2023 · US
Wireless detonator assembly
US-2022357141-A1 · Nov 10, 2022 · US
Current feed-through wireline release tool and method
US-2022268562-A1 · Aug 25, 2022 · US
Area denial communication latency compensation
US-11385007-B2 · Jul 12, 2022 · US
Current feed-through wireline release tool and method
US-11359898-B2 · Jun 14, 2022 · US
Electronic initiation simulator
US-11307011-B2 · Apr 19, 2022 · US
Electronic ignition circuit
US-2022082364-A1 · Mar 17, 2022 · US
Wireless electronic detonator
US-11236975-B2 · Feb 1, 2022 · US
Electronic ignition unit for a stun grenade and stun grenade
US-2022018643-A1 · Jan 20, 2022 · US
Electronic ignition circuit
US-11215433-B2 · Jan 4, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F42C15/42?
- CPC F42C15/42 is the Cooperative Patent Classification code for “from a remote location, e.g. for controlled mines or mine fields.”
- How many patents are filed under CPC F42C15/42 (from a remote location, e.g. for controlled mines or mine fields)?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC F42C15/42 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).