Resetting RCD mechanism by the handle
US-12308193-B2 · May 20, 2025 · US
This page is not indexed by search engines while we improve data quality.
Details
Details · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H75/02 |
| Official title | Details |
| Display label | Details |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2018 | 3 |
| 2021 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Resetting rcd mechanism by the handle
US-2024242911-A1 · Jul 18, 2024 · US
Circuit interrupter with brake system for shaft that opens separable contacts
US-11869736-B2 · Jan 9, 2024 · US
Circuit interrupter with brake system for shaft that opens separable contacts
US-2023207245-A1 · Jun 29, 2023 · US
Smart power monitoring for welding and cutting apparatus
US-10955869-B2 · Mar 23, 2021 · US
Charging device of air circuit breaker
US-10134554-B2 · Nov 20, 2018 · US
Smart Power Monitoring for Welding and Cutting Apparatus
US-2018188765-A1 · Jul 5, 2018 · US
Charging device of air circuit breaker
US-2018158637-A1 · Jun 7, 2018 · US