Detecting electrical arcing in household electrical wiring
US-2025096550-A1 · Mar 20, 2025 · US
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by superposition on the watched current
by superposition on the watched current · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02H1/0076 |
| Official title | {by superposition on the watched current} |
| Display label | by superposition on the watched current |
| Total patents | 20 |
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 | 3 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for fault management and protection
US-2025076363-A1 · Mar 6, 2025 · US
Arc detection
US-12176705-B2 · Dec 24, 2024 · US
Detecting electrical arcing in household electrical wiring
US-12160095-B2 · Dec 3, 2024 · US
Arc detection
US-2024014648-A1 · Jan 11, 2024 · US
Motor protection device and method for protecting a motor
US-11811273-B2 · Nov 7, 2023 · US
Arc detection
US-11804710-B2 · Oct 31, 2023 · US
Detecting electrical arcing in household electrical wiring
US-2023148196-A1 · May 11, 2023 · US
Detecting electrical arcing in household electrical wiring
US-11552465-B2 · Jan 10, 2023 · US
Electrical protection system and method for a high-voltage direct current system
US-11381074-B2 · Jul 5, 2022 · US
Arc detection
US-2021159687-A1 · May 27, 2021 · US
Detecting electrical arcing in household electrical wiring
US-2021151974-A1 · May 20, 2021 · US
Motor protection device and method for protecting a motor
US-2021111610-A1 · Apr 15, 2021 · US
Electrical protection system and method
US-2021036509-A1 · Feb 4, 2021 · US
Photovoltaic assemblies capable of communicating an event occurrence, and associated systems and methods
US-10777697-B1 · Sep 15, 2020 · US
Arrangement and method for monitoring a power supply
US-9869727-B2 · Jan 16, 2018 · US
Fault detection and zone location system
US-9502882-B2 · Nov 22, 2016 · US
Arrangement and method for monitoring a power supply
US-2016209475-A1 · Jul 21, 2016 · US
Synthetic fault remote disconnect for a branch circuit
US-2016141123-A1 · May 19, 2016 · US
Fault detection and zone location system
US-2015288165-A1 · Oct 8, 2015 · US