Voltage transducer
US-2024272228-A1 · Aug 15, 2024 · US
with remote indication, e.g. on external chargers
with remote indication, e.g. on external chargers · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01R31/371 |
| Official title | with remote indication, e.g. on external chargers |
| Display label | with remote indication, e.g. on external chargers |
| Total patents | 1,215 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 51 |
| 2016 | 59 |
| 2017 | 76 |
| 2018 | 83 |
| 2019 | 100 |
| 2020 | 85 |
| 2021 | 121 |
| 2022 | 143 |
| 2023 | 161 |
| 2024 | 166 |
| 2025 | 133 |
| 2026 | 37 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Battery monitoring system
US-2024272226-A1 · Aug 15, 2024 · US
Electronic timing remote controller and timing setting method thereof
US-2024251189-A1 · Jul 25, 2024 · US
Implant and method for ankle syndemosis treatment
US-11957596-B2 · Apr 16, 2024 · US
Battery management system, battery management method, and method of manufacturing battery assembly
US-2024061046-A1 · Feb 22, 2024 · US
System and method for detecting battery failure during a non-operating event
US-9347995-B2 · May 24, 2016 · US
Monitor system and method for stored battery
US-9285430-B2 · Mar 15, 2016 · US
Motor vehicle status display visible from outside the vehicle for the state of an operationally relevant component
US-9283888-B2 · Mar 15, 2016 · US
Systems and methods for monitoring deterioration of a rechargeable battery
US-9267994-B2 · Feb 23, 2016 · US
Voltage sensing member and battery module employed with the same
US-2015380779-A1 · Dec 31, 2015 · US
Apparatus and method for managing battery system
US-9222985-B2 · Dec 29, 2015 · US
Battery inspection apparatus
US-9217776-B2 · Dec 22, 2015 · US
Systems and methods for estimating battery pack capacity during charge sustaining use
US-2015364936-A1 · Dec 17, 2015 · US
Battery system
US-2015357685-A1 · Dec 10, 2015 · US
Battery diagnosis device and method
US-9207286-B2 · Dec 8, 2015 · US
Capacitive communication layer for cell integrated battery management system
US-9203118-B2 · Dec 1, 2015 · US
Controlling communication system
US-9199181-B2 · Dec 1, 2015 · US
Electronic battery tester for testing storage battery
US-9201120-B2 · Dec 1, 2015 · US
Wireless battery management control and monitoring system
US-2015338470-A1 · Nov 26, 2015 · US
Leakage detection circuit with integral circuit robustness check
US-9194918-B2 · Nov 24, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01R31/371?
- CPC G01R31/371 is the Cooperative Patent Classification code for “with remote indication, e.g. on external chargers.”
- How many patents are filed under CPC G01R31/371 (with remote indication, e.g. on external chargers)?
- Our database includes 1,215 publications tagged with this CPC code.
- Is patent activity under CPC G01R31/371 growing?
- Publication counts under this code: 166 in 2024 vs 133 in 2025 (latest complete years).