Inertial igniters for low-g and long-duration firing acceleration munitions and the like
US-12510340-B2 · Dec 30, 2025 · US
Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges · 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 | F42C15/00 |
| Official title | Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges |
| Display label | Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges |
| Total patents | 33 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 6 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 10 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Closed, self-contained ballistic apogee detection module and method
US-12345514-B1 · Jul 1, 2025 · US
Inertial igniters for low-g and long-duration firing acceleration munitions and the like
US-2025044066-A1 · Feb 6, 2025 · US
Inertial igniters for low-G and long-duration firing acceleration munitions and the like
US-12123696-B2 · Oct 22, 2024 · US
Arrangement and method for increasing the functional safety of an opto-pyrotechnic initiator
US-2024247918-A1 · Jul 25, 2024 · US
Device for detecting the absence of a mechanical barrier for a missile and missile comprising such a device
US-11940260-B2 · Mar 26, 2024 · US
Inertial igniters for low-g and long-duration firing acceleration munitions and the like
US-2024068789-A1 · Feb 29, 2024 · US
Jettison and arming system
US-11912411-B2 · Feb 27, 2024 · US
Jettison and arming system
US-11913765-B2 · Feb 27, 2024 · US
Closed, self-contained ballistic apogee detection module and method
US-11898828-B1 · Feb 13, 2024 · US
Jettison and arming system
US-2024034467-A1 · Feb 1, 2024 · US
Jettison and arming system
US-2024035793-A1 · Feb 1, 2024 · US
Weapon active hazard mitigation method
US-11879710-B2 · Jan 23, 2024 · US
Weapon active hazard mitigation method
US-2023341218-A1 · Oct 26, 2023 · US
Weapon control
US-11768065-B2 · Sep 26, 2023 · US
Cruise missile weapon active hazard mitigation system
US-11709042-B2 · Jul 25, 2023 · US
Device for detecting the absence of a mechanical barrier for a missile and missile comprising such a device
US-2023184526-A1 · Jun 15, 2023 · US
Lightweight high specific modulus and high specific strength components for use in missile interceptors and kill vehicle
US-11473885-B2 · Oct 18, 2022 · US
Improvements in and relating to weapon control
US-2022290959-A1 · Sep 15, 2022 · US
Payload activation device
US-11199388-B2 · Dec 14, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F42C15/00?
- CPC F42C15/00 is the Cooperative Patent Classification code for “Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges.”
- How many patents are filed under CPC F42C15/00 (Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges)?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC F42C15/00 growing?
- Publication counts under this code: 10 in 2024 vs 3 in 2025 (latest complete years).