Electrical connectors with integral fault detection and indication
US-12586962-B2 · Mar 24, 2026 · US
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the temperature dependent resistor being disposed parallel to a heating wire, e.g. in a heating blanket
the temperature dependent resistor being disposed parallel to a heating wire, e.g. in a heating blanket · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02H5/043 |
| Official title | {the temperature dependent resistor being disposed parallel to a heating wire, e.g. in a heating blanket} |
| Display label | the temperature dependent resistor being disposed parallel to a heating wire, e.g. in a heating blanket |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Optical fiber instrumented apparatus and methods of use thereof
US-2025130121-A1 · Apr 24, 2025 · US
Electrical connectors with integral fault detection and indication
US-2024243528-A1 · Jul 18, 2024 · US
Power supply control device
US-11940334-B2 · Mar 26, 2024 · US
Electrical plug
US-11575232-B2 · Feb 7, 2023 · US
Electrical plug
US-2022360026-A1 · Nov 10, 2022 · US
Power backplane with distributed hotspot detection grid
US-11251603-B2 · Feb 15, 2022 · US
Power supply control device
US-2021325259-A1 · Oct 21, 2021 · US
Power backplane with distributed hotspot detection grid
US-2020153233-A1 · May 14, 2020 · US
Electrical switchgear for overcurrent protection using critical temperature device
US-10553381-B2 · Feb 4, 2020 · US
Electrical apparatuses with connector overheating protection and methods thereof
US-10291015-B2 · May 14, 2019 · US
System and method for probe heater health indication
US-9927480-B2 · Mar 27, 2018 · US
Cable protection device
US-9912142-B2 · Mar 6, 2018 · US
Electrical apparatuses with connector overheating protection and methods thereof
US-2018062381-A1 · Mar 1, 2018 · US
Power cord
US-9812819-B2 · Nov 7, 2017 · US
Power cord having thermal sensor
US-9589745-B2 · Mar 7, 2017 · US
Cable Protection Device
US-2016322803-A1 · Nov 3, 2016 · US
Electrical switchgear for overcurrent protection using critical temperature device
US-2016233040-A1 · Aug 11, 2016 · US
System and method for probe heater health indication
US-2016131691-A1 · May 12, 2016 · US
Power cord
US-2015171568-A1 · Jun 18, 2015 · US