Method of preventing output limit of battery of vehicle
US-2024383374-A1 · Nov 21, 2024 · US
Preventing excessive discharging
Preventing excessive discharging · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60L58/14 |
| Official title | Preventing excessive discharging |
| Display label | Preventing excessive discharging |
| Total patents | 1,223 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 87 |
| 2016 | 95 |
| 2017 | 81 |
| 2018 | 90 |
| 2019 | 90 |
| 2020 | 87 |
| 2021 | 95 |
| 2022 | 127 |
| 2023 | 159 |
| 2024 | 123 |
| 2025 | 160 |
| 2026 | 29 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electric work vehicle
US-2024367523-A1 · Nov 7, 2024 · US
Circuit control method, battery and its controller and management system, and electrical apparatus
US-2024047988-A1 · Feb 8, 2024 · US
System and method for maintaining a fleet of aircraft batteries located at multiple airports
US-11881568-B2 · Jan 23, 2024 · US
Managing the charging of a battery
US-2015367744-A1 · Dec 24, 2015 · US
Systems and methods for detecting a weak subdivision in a battery system
US-9211802-B2 · Dec 15, 2015 · US
Battery system
US-9205756-B2 · Dec 8, 2015 · US
Battery diagnosis device and method
US-9207286-B2 · Dec 8, 2015 · US
Battery management system using non-volatile memory
US-9203248-B2 · Dec 1, 2015 · US
Power supply system for vehicle, vehicle comprising the same, and method for controlling power supply system for vehicle
US-2015336468-A1 · Nov 26, 2015 · US
Battery parameter estimation
US-9197078-B2 · Nov 24, 2015 · US
Vehicular battery system and vehicle equipped with same
US-2015321575-A1 · Nov 12, 2015 · US
System for automatically recognizing battery characteristic, battery information storage device for the same, and method for automatically optimizing battery management device by using the same
US-9182450-B2 · Nov 10, 2015 · US
Charging support system and charging support method for electric vehicle
US-2015298565-A1 · Oct 22, 2015 · US
Power supply system for vehicle
US-2015298568-A1 · Oct 22, 2015 · US
Battery discharge preventing system for hybrid vehicle and battery discharge preventing method using the same
US-2015303716-A1 · Oct 22, 2015 · US
Charge-discharge management device, power conditioner, power storage device, and program
US-2015291044-A1 · Oct 15, 2015 · US
Regenerative braking in the presence of an antilock braking system control event
US-9156358-B2 · Oct 13, 2015 · US
Power monitoring system and electric vehicle
US-9153989-B2 · Oct 6, 2015 · US
Vehicle operating system and method of controlling the same
US-9150106-B2 · Oct 6, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60L58/14?
- CPC B60L58/14 is the Cooperative Patent Classification code for “Preventing excessive discharging.”
- How many patents are filed under CPC B60L58/14 (Preventing excessive discharging)?
- Our database includes 1,223 publications tagged with this CPC code.
- Is patent activity under CPC B60L58/14 growing?
- Publication counts under this code: 123 in 2024 vs 160 in 2025 (latest complete years).