Vehicle charging system and method
US-2024244803-A1 · Jul 18, 2024 · US
Cooling of charging equipment
Cooling of charging equipment · 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 | B60L53/302 |
| Official title | Cooling of charging equipment |
| Display label | Cooling of charging equipment |
| Total patents | 945 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 14 |
| 2017 | 29 |
| 2018 | 32 |
| 2019 | 61 |
| 2020 | 93 |
| 2021 | 93 |
| 2022 | 124 |
| 2023 | 140 |
| 2024 | 160 |
| 2025 | 150 |
| 2026 | 41 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cooling device for cooling at least one electric line which is connected to a plug connector part
US-2024157827-A1 · May 16, 2024 · US
Vehicle Storage and Charging Station
US-2018370373-A1 · Dec 27, 2018 · US
Electric Work Vehicle, Battery Pack for Electric Work Vehicle and Contactless Charging System
US-2018304735-A1 · Oct 25, 2018 · US
Alert system for an unmanned aerial vehicle
US-2018281951-A1 · Oct 4, 2018 · US
Electric line arrangement
US-10029575-B2 · Jul 24, 2018 · US
Cable clamp for a charging cable of an electric vehicle charging station
US-2018186315-A1 · Jul 5, 2018 · US
Air Cooled Wireless Charging Pad
US-2018154781-A1 · Jun 7, 2018 · US
Systems and methods for thermal management in wireless power transfer
US-9969282-B2 · May 15, 2018 · US
Charging device for an energy store of an electric vehicle
US-2017361722-A1 · Dec 21, 2017 · US
Liquid Cooled Charging Cable System
US-2017338006-A1 · Nov 23, 2017 · US
Wall plug system for electric vehicle
US-9821671-B2 · Nov 21, 2017 · US
Alert system for an unmanned aerial vehicle
US-2017320569-A1 · Nov 9, 2017 · US
System and method for cooling electric vehicle
US-9796292-B2 · Oct 24, 2017 · US
Systems and methods for thermal management in wireless power transfer
US-2017274778-A1 · Sep 28, 2017 · US
Transmission coil for the inductive transfer of energy
US-2017259677-A1 · Sep 14, 2017 · US
Cooling of charging cable
US-9701210-B2 · Jul 11, 2017 · US
Charging device
US-9694703-B2 · Jul 4, 2017 · US
Wireless charging system for vehicle
US-2017158063-A1 · Jun 8, 2017 · US
Wireless power transmission system and wireless power relay apparatus
US-2017163098-A1 · Jun 8, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60L53/302?
- CPC B60L53/302 is the Cooperative Patent Classification code for “Cooling of charging equipment.”
- How many patents are filed under CPC B60L53/302 (Cooling of charging equipment)?
- Our database includes 945 publications tagged with this CPC code.
- Is patent activity under CPC B60L53/302 growing?
- Publication counts under this code: 160 in 2024 vs 150 in 2025 (latest complete years).