Battery monitor
US-10495692-B2 · Dec 3, 2019 · US
Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02H7/00 |
| Official title | Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions |
| Display label | Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions |
| Total patents | 133 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 10 |
| 2017 | 9 |
| 2018 | 14 |
| 2019 | 19 |
| 2020 | 13 |
| 2021 | 9 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 13 |
| 2025 | 14 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Power supply control device
US-2019312501-A1 · Oct 10, 2019 · US
Power supply protective device, power supply device and switch failure diagnosing method
US-2019271743-A1 · Sep 5, 2019 · US
Method for identifying the fault by current differential protection and device thereof
US-10393810-B2 · Aug 27, 2019 · US
Power supply control apparatus and battery unit
US-2019252908-A1 · Aug 15, 2019 · US
Overheat protection circuit, and semiconductor integrated circuit device and vehicle therewith
US-10366977-B2 · Jul 30, 2019 · US
Failure diagnosis circuit and failure diagnosis method
US-10352990-B2 · Jul 16, 2019 · US
Power storage system
US-2019204388-A1 · Jul 4, 2019 · US
Power supply device
US-2019173274-A1 · Jun 6, 2019 · US
Hot swap circuit management techniques for power line disturbances and faults
US-10277220-B2 · Apr 30, 2019 · US
Indicator using existing power supply controller terminals
US-10243354-B2 · Mar 26, 2019 · US
Aerial vehicle, and overvoltage protection method and device of electronic governor in the same
US-2019058434-A1 · Feb 21, 2019 · US
Device for detecting welding of relay
US-2019025362-A1 · Jan 24, 2019 · US
Switch circuit and power supply system
US-2018367133-A1 · Dec 20, 2018 · US
Power conversion circuit with indicator coupled to input terminal to signal condition of the controller
US-10141735-B2 · Nov 27, 2018 · US
Device for detecting welding of relay
US-10114059-B2 · Oct 30, 2018 · US
Device for detecting welding of relay
US-2018259564-A1 · Sep 13, 2018 · US
System and method for voltage regulator short circuit protection
US-10071635-B2 · Sep 11, 2018 · US
Protection circuit
US-10069401-B2 · Sep 4, 2018 · US
Battery Monitor
US-2018246169-A1 · Aug 30, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02H7/00?
- CPC H02H7/00 is the Cooperative Patent Classification code for “Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions.”
- How many patents are filed under CPC H02H7/00 (Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions)?
- Our database includes 133 publications tagged with this CPC code.
- Is patent activity under CPC H02H7/00 growing?
- Publication counts under this code: 13 in 2024 vs 14 in 2025 (latest complete years).