Transport refrigeration system
US-12304277-B2 · May 20, 2025 · US
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related to an evaporating unit
related to an evaporating unit · 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 | B60H2001/328 |
| Official title | {related to an evaporating unit} |
| Display label | related to an evaporating unit |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 3 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Refrigeration cycle device
US-12140353-B2 · Nov 12, 2024 · US
Vehicular refrigeration cycle unit
US-2024326562-A1 · Oct 3, 2024 · US
HVAC system for cargo vehicle
US-11951803-B2 · Apr 9, 2024 · US
Transport refrigeration system
US-2024025229-A1 · Jan 25, 2024 · US
Hvac system for cargo vehicle
US-2023150339-A1 · May 18, 2023 · US
Vehicle air-conditioning apparatus
US-11506423-B2 · Nov 22, 2022 · US
Refrigeration system with leak detection
US-11435124-B2 · Sep 6, 2022 · US
Refrigeration cycle device
US-2022136747-A1 · May 5, 2022 · US
Refrigeration system for transport vehicle, control method thereof and transport vehicle
US-2022055452-A1 · Feb 24, 2022 · US
Load management for refrigerated truck unit
US-11155143-B2 · Oct 26, 2021 · US
Air-conditioning system of a motor vehicle and method for operating the air-conditioning system
US-10953727-B2 · Mar 23, 2021 · US
Vehicle air conditioner
US-10625560-B2 · Apr 21, 2020 · US
Vehicle Air-Conditioning Apparatus
US-2019353407-A1 · Nov 21, 2019 · US
Load management for refrigerated truck unit
US-2019283541-A1 · Sep 19, 2019 · US
Method for controlling and/or regulating the evaporator temperature of an air conditioning system in a motor vehicle
US-10399408-B2 · Sep 3, 2019 · US
Refrigeration system with leak detection
US-2019264963-A1 · Aug 29, 2019 · US
Air-conditioning system of a motor vehicle and method for operating the air-conditioning system
US-2019061471-A1 · Feb 28, 2019 · US
Vehicle air conditioner
US-2017182860-A1 · Jun 29, 2017 · US
Control device and control method for vehicle
US-9624895-B2 · Apr 18, 2017 · US