Protection circuit involving positive temperature coefficient device
US-10868416-B2 · Dec 15, 2020 · US
Reconnection being a consequence of eliminating the fault which caused disconnection
Reconnection being a consequence of eliminating the fault which caused disconnection · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02H3/066 |
| Official title | {Reconnection being a consequence of eliminating the fault which caused disconnection} |
| Display label | Reconnection being a consequence of eliminating the fault which caused disconnection |
| Total patents | 185 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 7 |
| 2017 | 12 |
| 2018 | 12 |
| 2019 | 12 |
| 2020 | 20 |
| 2021 | 21 |
| 2022 | 23 |
| 2023 | 22 |
| 2024 | 25 |
| 2025 | 16 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Over-current protection apparatus and method
US-10819101-B2 · Oct 27, 2020 · US
Power supply circuit and sound equipment
US-10768241-B2 · Sep 8, 2020 · US
Single-phase electric meter
US-2020256901-A1 · Aug 13, 2020 · US
Systems and methods for input overcurrent protection
US-2020153230-A1 · May 14, 2020 · US
DC power switching assembly and method
US-10651838-B2 · May 12, 2020 · US
Electronic circuit with an led module
US-2020092962-A1 · Mar 19, 2020 · US
Configurable retry for system operations
US-2020028346-A1 · Jan 23, 2020 · US
Dc power switching assembly and method
US-2019363707-A1 · Nov 28, 2019 · US
Input impedance management and leakage current detection
US-2019296542-A1 · Sep 26, 2019 · US
Adaptive control for reconfiguring a power converter
US-2019296630-A1 · Sep 26, 2019 · US
Protection circuit involving positive temperature coefficient device
US-2019273373-A1 · Sep 5, 2019 · US
Method and system providing feeder fault response
US-2019245342-A1 · Aug 8, 2019 · US
Power converter and power conversion method
US-2019229611-A1 · Jul 25, 2019 · US
Method for controlling inverter
US-10333429-B1 · Jun 25, 2019 · US
System and method for managing power consumption during a fault condition
US-2019181629-A1 · Jun 13, 2019 · US
Method and apparatus for continuous short-circuit protection
US-10320178-B2 · Jun 11, 2019 · US
Overvoltage recovery circuit and a controller and hvac system including the same
US-2019120515-A1 · Apr 25, 2019 · US
Power supply circuit and sound equipment
US-2019094312-A1 · Mar 28, 2019 · US
Overvoltage recovery circuit and a controller and HVAC system including the same
US-10184682-B2 · Jan 22, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02H3/066?
- CPC H02H3/066 is the Cooperative Patent Classification code for “Reconnection being a consequence of eliminating the fault which caused disconnection.”
- How many patents are filed under CPC H02H3/066 (Reconnection being a consequence of eliminating the fault which caused disconnection)?
- Our database includes 185 publications tagged with this CPC code.
- Is patent activity under CPC H02H3/066 growing?
- Publication counts under this code: 25 in 2024 vs 16 in 2025 (latest complete years).