Gas generator
US-12510335-B2 · Dec 30, 2025 · US
characterised by the material used, e.g. for initiator case or electric leads (F42B3/107 takes precedence)
characterised by the material used, e.g. for initiator case or electric leads (F42B3/107 takes precedence) · 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 | F42B3/11 |
| Official title | characterised by the material used, e.g. for initiator case or electric leads (F42B3/107 takes precedence) |
| Display label | characterised by the material used, e.g. for initiator case or electric leads (F42B3/107 takes precedence) |
| Total patents | 43 |
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 | 2 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 10 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Igniter for passenger protection devices and method for producing same
US-12281885-B2 · Apr 22, 2025 · US
Connector pin for feedthroughs and method for production
US-12247820-B2 · Mar 11, 2025 · US
Portable Decontamination Chamber
US-2025064999-A1 · Feb 27, 2025 · US
Metal fixing material leadthrough having low susceptibility to faults
US-2024379340-A1 · Nov 14, 2024 · US
Metal fixing material leadthrough having low susceptibility to faults
US-12125696-B2 · Oct 22, 2024 · US
Gas generator
US-2024318943-A1 · Sep 26, 2024 · US
Metal-fixing material feedthrough, method for the production thereof and uses thereof
US-11945392-B2 · Apr 2, 2024 · US
Glass-metal feedthrough
US-11728156-B2 · Aug 15, 2023 · US
Pyrotechnic initiator device
US-11680780-B2 · Jun 20, 2023 · US
Opto-thermal laser detonator
US-11629939-B2 · Apr 18, 2023 · US
Igniter for passenger protection devices and method for producing same
US-2023047377-A1 · Feb 16, 2023 · US
Insensitive munition initiation canister (IMIC)
US-11460282-B1 · Oct 4, 2022 · US
Opto-thermal laser detonator
US-2022120538-A1 · Apr 21, 2022 · US
Glass-metal feedthrough
US-2022059337-A1 · Feb 24, 2022 · US
Pyrotechnic Initiator device
US-2022003528-A1 · Jan 6, 2022 · US
Glass-metal feedthrough
US-11217440-B2 · Jan 4, 2022 · US
Methods to improve burst uniformity and efficiency in exploding foil initiators
US-11209249-B2 · Dec 28, 2021 · US
Glass-metal feedthrough
US-11205569-B2 · Dec 21, 2021 · US
Opto-thermal laser detonator
US-11131530-B2 · Sep 28, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F42B3/11?
- CPC F42B3/11 is the Cooperative Patent Classification code for “characterised by the material used, e.g. for initiator case or electric leads (F42B3/107 takes precedence).”
- How many patents are filed under CPC F42B3/11 (characterised by the material used, e.g. for initiator case or electric leads (F42B3/107 takes precedence))?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC F42B3/11 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).