Device and method for controlling compressor of vehicles to accumulate cold air energy in an evaporator during a speed-reducing condition and using the latter in a release condition
US-10495078-B2 · Dec 3, 2019 · US
of the air at an evaporating unit
of the air at 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 | B60H2001/3261 |
| Official title | {of the air at an evaporating unit} |
| Display label | of the air at an evaporating unit |
| Total patents | 179 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 7 |
| 2017 | 20 |
| 2018 | 18 |
| 2019 | 24 |
| 2020 | 23 |
| 2021 | 20 |
| 2022 | 10 |
| 2023 | 13 |
| 2024 | 14 |
| 2025 | 20 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Air conditioner, vehicle including the same, and method for controlling the air conditioner
US-10464396-B2 · Nov 5, 2019 · US
Air conditioning system and method for leakage detection in an air conditioning system
US-10399412-B2 · Sep 3, 2019 · US
Reduction of condensation in vehicle HVAC systems
US-10399410-B2 · Sep 3, 2019 · US
Compressor Discharge Pressure Based Control Systems And Methods
US-2019092132-A1 · Mar 28, 2019 · US
Target evaporator outlet temperature maps for vehicle air conditioning control
US-10220674-B2 · Mar 5, 2019 · US
System And Method For Managing Operational States Of A Variable Displacement Compressor Based Upon Climate Conditions
US-2018370327-A1 · Dec 27, 2018 · US
Vehicle air conditioning apparatus
US-10160291-B2 · Dec 25, 2018 · US
Air conditioning device for vehicle
US-2018312041-A1 · Nov 1, 2018 · US
Air conditioner, vehicle including the same, and method for controlling the air conditioner
US-2018290519-A1 · Oct 11, 2018 · US
Air conditioning system for motor vehicles
US-2018281564-A1 · Oct 4, 2018 · US
Air conditioning system, method for controlling the same and hybrid vehicle
US-10059172-B2 · Aug 28, 2018 · US
Method and system for controlling the temperature in a cabin of a vehicle while the vehicle engine is turned off
US-2018229583-A1 · Aug 16, 2018 · US
Vehicle coolant flow control during maximum ac cooling condition
US-2018229584-A1 · Aug 16, 2018 · US
Vehicle air conditioner
US-10040337-B2 · Aug 7, 2018 · US
Vehicle Air Conditioning Apparatus
US-2018208020-A1 · Jul 26, 2018 · US
Air conditioning system for use in vehicle
US-10006684-B2 · Jun 26, 2018 · US
Reducing externally variable displacement compressor (evdc) start-up delay
US-2018154737-A1 · Jun 7, 2018 · US
Vehicle air conditioner
US-2018134122-A1 · May 17, 2018 · US
Device and method for controlling compressor of vehicles to accumulate cold air energy in an evaporator during a speed-reducing condition and using the latter in a release condition
US-2018119685-A1 · May 3, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60H2001/3261?
- CPC B60H2001/3261 is the Cooperative Patent Classification code for “of the air at an evaporating unit.”
- How many patents are filed under CPC B60H2001/3261 (of the air at an evaporating unit)?
- Our database includes 179 publications tagged with this CPC code.
- Is patent activity under CPC B60H2001/3261 growing?
- Publication counts under this code: 14 in 2024 vs 20 in 2025 (latest complete years).