Apparatus and methods for an electric vehicle
US-12565925-B2 · Mar 3, 2026 · US
Methods and devices for control or regulation
Methods and devices for control or regulation · 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 | B60L1/12 |
| Official title | Methods and devices for control or regulation |
| Display label | Methods and devices for control or regulation |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 8 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 9 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicle having a drive axle system and method of control
US-12454183-B2 · Oct 28, 2025 · US
Control method for battery heating system, and battery heating system and electric vehicle
US-2025229672-A1 · Jul 17, 2025 · US
Energy Management Method, System, Computer Device And Readable Storage Medium
US-2025162466-A1 · May 22, 2025 · US
Aftertreatment heater power electronics
US-2025067204-A1 · Feb 27, 2025 · US
Aftertreatment heater power electronics
US-2025067203-A1 · Feb 27, 2025 · US
Aftertreatment heater power electronics
US-2025067205-A1 · Feb 27, 2025 · US
Vehicle with power conversion unit
US-2024399904-A1 · Dec 5, 2024 · US
Auxiliary power unit air conditioning for truck cab cooling
US-2024399874-A1 · Dec 5, 2024 · US
Aftertreatment heater power electronics
US-12152523-B2 · Nov 26, 2024 · US
Apparatus and methods for an electric vehicle
US-2024209931-A1 · Jun 27, 2024 · US
Three-way catalytic converter preheating control method and system, vehicle and storage medium
US-12000319-B2 · Jun 4, 2024 · US
Auxiliary power unit air conditioning for truck cab cooling
US-11993155-B2 · May 28, 2024 · US
Solar charging system
US-2024097482-A1 · Mar 21, 2024 · US
Vehicle having a drive axle system and method of control
US-2024059154-A1 · Feb 22, 2024 · US
Control device and voltage supply method for a control device
US-2024051480-A1 · Feb 15, 2024 · US
Three-Way Catalytic Converter Preheating Control Method and System, Vehicle and Storage Medium
US-2023296040-A1 · Sep 21, 2023 · US
Power module device and transport refrigeration system
US-11554639-B2 · Jan 17, 2023 · US
Apparatus and method for controlling electrical loads of vehicle
US-2022410654-A1 · Dec 29, 2022 · US
Aftertreatment heater power electronics
US-2022364488-A1 · Nov 17, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60L1/12?
- CPC B60L1/12 is the Cooperative Patent Classification code for “Methods and devices for control or regulation.”
- How many patents are filed under CPC B60L1/12 (Methods and devices for control or regulation)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC B60L1/12 growing?
- Publication counts under this code: 9 in 2024 vs 6 in 2025 (latest complete years).