RF attenuating switch
US-12078461-B2 · Sep 3, 2024 · US
having shunting means {(F42B3/185 takes precedence; details of shunting devices H01R13/7032)}
having shunting means {(F42B3/185 takes precedence; details of shunting devices H01R13/7032)} · 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 | F42B3/182 |
| Official title | having shunting means {(F42B3/185 takes precedence; details of shunting devices H01R13/7032)} |
| Display label | having shunting means {(F42B3/185 takes precedence; details of shunting devices H01R13/7032)} |
| Total patents | 39 |
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 | 9 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modular initiator
US-11859471-B2 · Jan 2, 2024 · US
Modular Initiator
US-2023332489-A1 · Oct 19, 2023 · US
Modular initiator
US-11746624-B2 · Sep 5, 2023 · US
Detonator having a mechanical shunt
US-11719518-B2 · Aug 8, 2023 · US
Modular Initiator
US-2022356789-A1 · Nov 10, 2022 · US
Modular initiator
US-11492878-B2 · Nov 8, 2022 · US
Detonator having a mechanical shunt
US-2021372744-A1 · Dec 2, 2021 · US
Rf Attenuating Switch
US-2021341265-A1 · Nov 4, 2021 · US
RF attenuating switch for use with explosives and method of using the same
US-11067369-B2 · Jul 20, 2021 · US
Modular Initiator
US-2021164331-A1 · Jun 3, 2021 · US
Initiator for an automotive safety device
US-10857967-B2 · Dec 8, 2020 · US
Initiator for an automotive safety device
US-2020269801-A1 · Aug 27, 2020 · US
Connector-integrated grounding systems and methods
US-2020266589-A1 · Aug 20, 2020 · US
Igniter assembly for gas generator and manufacturing method thereof
US-10663268-B2 · May 26, 2020 · US
Electrical device with shunt, and receptacle
US-10615547-B2 · Apr 7, 2020 · US
Detonation control
US-10436005-B2 · Oct 8, 2019 · US
Igniter assembly for gas generator and manufacturing method thereof
US-2019293394-A1 · Sep 26, 2019 · US
System for fracturing an underground geologic formation
US-10329890-B2 · Jun 25, 2019 · US
Explosive assembly and method
US-10184331-B2 · Jan 22, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F42B3/182?
- CPC F42B3/182 is the Cooperative Patent Classification code for “having shunting means {(F42B3/185 takes precedence; details of shunting devices H01R13/7032)}.”
- How many patents are filed under CPC F42B3/182 (having shunting means {(F42B3/185 takes precedence; details of shunting devices H01R13/7032)})?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC F42B3/182 growing?
- Publication counts under this code: 3 in 2023 vs 2 in 2024 (latest complete years).