Opening switch and remote circuit breaker
US-12469654-B2 · Nov 11, 2025 · US
Power arrangements internal to the switch for operating the driving mechanism
Power arrangements internal to the switch for operating the driving mechanism · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H3/22 |
| Official title | Power arrangements internal to the switch for operating the driving mechanism |
| Display label | Power arrangements internal to the switch for operating the driving mechanism |
| Total patents | 39 |
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 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 8 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 6 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dual power supply transfer switch based on solid-state switch
US-2025149914-A1 · May 8, 2025 · US
An Extendable System Architecture of Instant Transfer Switch
US-2025096598-A1 · Mar 20, 2025 · US
Vacuum interrupter conductor assembly with integrated Thomson coil
US-12148585-B2 · Nov 19, 2024 · US
Retrofit remote control device
US-2024371257-A1 · Nov 7, 2024 · US
Retrofit remote control device
US-12073712-B2 · Aug 27, 2024 · US
Vacuum interrupter conductor assembly with integrated thomson coil
US-2024212958-A1 · Jun 27, 2024 · US
Switch assembly with drive system, and method for safely operating a switch assembly
US-11996250-B2 · May 28, 2024 · US
Direct current circuit breaker handcart and direct current switch apparatus
US-2024145185-A1 · May 2, 2024 · US
Retrofit remote control device
US-2023222896-A1 · Jul 13, 2023 · US
Opening switch and remote circuit breaker
US-2023154694-A1 · May 18, 2023 · US
Retrofit remote control device
US-11636754-B2 · Apr 25, 2023 · US
Apparatus and method for activating switches
US-11495420-B2 · Nov 8, 2022 · US
Switch assembly with drive system, and method for driving a switch assembly
US-2022230817-A1 · Jul 21, 2022 · US
Switch assembly with drive system, and method for safely operating a switch assembly
US-2022216013-A1 · Jul 7, 2022 · US
Breaker
US-11361922-B2 · Jun 14, 2022 · US
Apparatus and method for activating switches
US-2021366671-A1 · Nov 25, 2021 · US
Low voltage circuit breaker
US-11152179-B2 · Oct 19, 2021 · US
Control modular assembly and switch including the same
US-11081754-B2 · Aug 3, 2021 · US
Breaker
US-2021057177-A1 · Feb 25, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01H3/22?
- CPC H01H3/22 is the Cooperative Patent Classification code for “Power arrangements internal to the switch for operating the driving mechanism.”
- How many patents are filed under CPC H01H3/22 (Power arrangements internal to the switch for operating the driving mechanism)?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC H01H3/22 growing?
- Publication counts under this code: 6 in 2024 vs 3 in 2025 (latest complete years).