Electronics unit
US-12267974-B2 · Apr 1, 2025 · US
Details of fuzes (except F42C15/00)
Details of fuzes (except F42C15/00) · 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 | F42C19/00 |
| Official title | Details of fuzes (except F42C15/00) |
| Display label | Details of fuzes (except F42C15/00) |
| Total patents | 31 |
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 | 7 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 4 |
| 2021 | 4 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for correcting communication frequency of electronic detonator
US-12267191-B2 · Apr 1, 2025 · US
Apparatus and method for correcting communication frequency of electronic detonator
US-2025030582-A1 · Jan 23, 2025 · US
Electronics unit
US-2024196556-A1 · Jun 13, 2024 · US
Igniter with a delay time that can be set
US-11835326-B2 · Dec 5, 2023 · US
Exothermic-based composite structures
US-11784323-B2 · Oct 10, 2023 · US
Exothermic-based composite structures
US-2023261212-A1 · Aug 17, 2023 · US
Exothermic-based composite structures
US-11664505-B2 · May 30, 2023 · US
Igniter with a delay time that can be set
US-2021389105-A1 · Dec 16, 2021 · US
Exothermic-Based Composite Structures
US-2021159514-A1 · May 27, 2021 · US
Exothermic-Based Composite Structures
US-2021159513-A1 · May 27, 2021 · US
Pivotable bulkhead assembly for crimp resistance
US-10982941-B2 · Apr 20, 2021 · US
Pivotable bulkhead assembly for crimp resistance
US-2019293398-A1 · Sep 26, 2019 · US
Ground apparatus for bulkhead assembly
US-10365078-B2 · Jul 30, 2019 · US
Pivotable bulkhead assembly for crimp resistance
US-10352674-B2 · Jul 16, 2019 · US
Pivotable bulkhead assembly for crimp resistance
US-2019049225-A1 · Feb 14, 2019 · US
Ground apparatus for bulkhead assembly
US-2018372466-A1 · Dec 27, 2018 · US
Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus
US-10066921-B2 · Sep 4, 2018 · US
Method for initiating thermal battery having high-height drop safety feature
US-9841263-B2 · Dec 12, 2017 · US
Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus
US-9784549-B2 · Oct 10, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F42C19/00?
- CPC F42C19/00 is the Cooperative Patent Classification code for “Details of fuzes (except F42C15/00).”
- How many patents are filed under CPC F42C19/00 (Details of fuzes (except F42C15/00))?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC F42C19/00 growing?
- Publication counts under this code: 1 in 2024 vs 3 in 2025 (latest complete years).