Position sensing modules and related devices and methods
US-11953529-B2 · Apr 9, 2024 · US
Arrangements for indicating or signalling faults
Arrangements for indicating or signalling faults · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01R11/25 |
| Official title | Arrangements for indicating or signalling faults |
| Display label | Arrangements for indicating or signalling faults |
| Total patents | 42 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 8 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Position Sensing Modules and Related Devices and Methods
US-2024103053-A1 · Mar 28, 2024 · US
Detection of loss of neutral or phase
US-11921147-B2 · Mar 5, 2024 · US
Detection of loss of neutral or phase
US-2023417814-A1 · Dec 28, 2023 · US
Method and system of detection of dropped loads resulting from an electrical power quality event
US-2023420983-A1 · Dec 28, 2023 · US
Loss of neutral voltage connection detection
US-11585866-B2 · Feb 21, 2023 · US
Electric meter installation issue detection based on orientation change
US-11536745-B2 · Dec 27, 2022 · US
Loss of neutral voltage connection detection
US-2022011381-A1 · Jan 13, 2022 · US
Electric meter installation issue detection based on orientation change
US-2021293853-A1 · Sep 23, 2021 · US
Managing the determination of a transfer function of a measurement sensor
US-11067604-B2 · Jul 20, 2021 · US
Method and apparatus for automatic localization of a fault
US-10955456-B2 · Mar 23, 2021 · US
Managing the determination of a transfer function of a measurement sensor
US-10914808-B2 · Feb 9, 2021 · US
Position Sensing Modules and Related Devices and Methods
US-2020284826-A1 · Sep 10, 2020 · US
Managing the determination of a transfer function of a measurement sensor
US-10768262-B2 · Sep 8, 2020 · US
Method for detecting a fault in an electricity meter including a breaking unit
US-10670685-B2 · Jun 2, 2020 · US
Phase group estimation device, phase group estimation method, and recording medium
US-2020072887-A1 · Mar 5, 2020 · US
Current measurement
US-10527651-B2 · Jan 7, 2020 · US
Systems and methods for classifying power line events
US-10422833-B2 · Sep 24, 2019 · US
Systems and methods for power line event zone identification
US-10324132-B2 · Jun 18, 2019 · US
Method for detecting a fault in an electricity meter including a breaking unit
US-2019154786-A1 · May 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01R11/25?
- CPC G01R11/25 is the Cooperative Patent Classification code for “Arrangements for indicating or signalling faults.”
- How many patents are filed under CPC G01R11/25 (Arrangements for indicating or signalling faults)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC G01R11/25 growing?
- Publication counts under this code: 3 in 2023 vs 3 in 2024 (latest complete years).