Vehicle thermal management system and method of controlling the same
US-12502925-B2 · Dec 23, 2025 · US
of the refrigerant at an expansion unit
of the refrigerant at an expansion 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 | B60H2001/3264 |
| Official title | {of the refrigerant at an expansion unit} |
| Display label | of the refrigerant at an expansion unit |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heat pump hvac system for vehicle with deice functionality
US-2025198670-A1 · Jun 19, 2025 · US
Cooling device for an object and method for operating a cooling device for an object
US-12220970-B2 · Feb 11, 2025 · US
Electric valve and thermal management system
US-12145426-B2 · Nov 19, 2024 · US
Air conditioning device for vehicle
US-11981183-B2 · May 14, 2024 · US
Cooling device for an object and method for operating a cooling device for an object
US-2023331064-A1 · Oct 19, 2023 · US
Vehicle thermal management system and method of controlling the same
US-2023311611-A1 · Oct 5, 2023 · US
Vehicle air conditioning device
US-11707964-B2 · Jul 25, 2023 · US
Electric valve and thermal management system
US-2023147150-A1 · May 11, 2023 · US
Vehicle thermal management
US-11433738-B2 · Sep 6, 2022 · US
Heat pump system and method for operating said system
US-11358437-B2 · Jun 14, 2022 · US
Heat pump system for vehicle
US-11325443-B2 · May 10, 2022 · US
Vehicle air conditioning device
US-2022032725-A1 · Feb 3, 2022 · US
Vehicle thermal mangement
US-2021370748-A1 · Dec 2, 2021 · US
Air conditioning device for vehicle
US-2021252943-A1 · Aug 19, 2021 · US
Heat pump system and method for operating said system
US-2021101445-A1 · Apr 8, 2021 · US
Heat pump system for vehicle
US-2021039474-A1 · Feb 11, 2021 · US
System and method of temperature control for a transport refrigeration system
US-10675950-B2 · Jun 9, 2020 · US
Refrigeration device with expansion valve coil temperature correction
US-10315488-B2 · Jun 11, 2019 · US
Device and method for controlling compressor of vehicles
US-9981530-B2 · May 29, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60H2001/3264?
- CPC B60H2001/3264 is the Cooperative Patent Classification code for “of the refrigerant at an expansion unit.”
- How many patents are filed under CPC B60H2001/3264 (of the refrigerant at an expansion unit)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC B60H2001/3264 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).