Thermal management system
US-2024300294-A1 · Sep 12, 2024 · US
comprising four way valves for controlling the fluid direction
comprising four way valves for controlling the fluid direction · 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 | B60H2001/00935 |
| Official title | {comprising four way valves for controlling the fluid direction} |
| Display label | comprising four way valves for controlling the fluid direction |
| Total patents | 166 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 9 |
| 2018 | 10 |
| 2019 | 17 |
| 2020 | 20 |
| 2021 | 20 |
| 2022 | 22 |
| 2023 | 15 |
| 2024 | 31 |
| 2025 | 15 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Temperature management systems and methods for electric vehicle
US-2020376920-A1 · Dec 3, 2020 · US
Heat pump system for electric vehicle and control method thereof
US-2020353795-A1 · Nov 12, 2020 · US
Four-way valve
US-2020317022-A1 · Oct 8, 2020 · US
Integrated heat management system for vehicle
US-2020276879-A1 · Sep 3, 2020 · US
Refrigeration cycle device
US-10759257-B2 · Sep 1, 2020 · US
Cooling system for electric vehicle
US-2020269723-A1 · Aug 27, 2020 · US
Thermal management system
US-2020240678-A1 · Jul 30, 2020 · US
Heat pump system with multi-way-position valve
US-10697681-B2 · Jun 30, 2020 · US
Vehicular air conditioning system and method for controlling the same
US-2020171917-A1 · Jun 4, 2020 · US
Thermal management system and flow control device
US-2020148039-A1 · May 14, 2020 · US
Heat pump system for vehicle
US-10625563-B2 · Apr 21, 2020 · US
Transport refrigeration system
US-10612820-B2 · Apr 7, 2020 · US
Heat distribution in a motor vehicle
US-10589594-B2 · Mar 17, 2020 · US
Thermal management system
US-2020070628-A1 · Mar 5, 2020 · US
Air-conditioning system of a motor vehicle and method for operating the air-conditioning system
US-10571164-B2 · Feb 25, 2020 · US
Vehicle thermal management system, vehicle thermal management method and vehicle
US-2020031250-A1 · Jan 30, 2020 · US
Vehicle air conditioning apparatus, vehicle including the same, and method for controlling vehicle air conditioning apparatus
US-10538145-B2 · Jan 21, 2020 · US
Heat pump system for vehicle
US-2019381857-A1 · Dec 19, 2019 · US
Vehicle heating and cooling system and control method
US-10486494-B2 · Nov 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60H2001/00935?
- CPC B60H2001/00935 is the Cooperative Patent Classification code for “comprising four way valves for controlling the fluid direction.”
- How many patents are filed under CPC B60H2001/00935 (comprising four way valves for controlling the fluid direction)?
- Our database includes 166 publications tagged with this CPC code.
- Is patent activity under CPC B60H2001/00935 growing?
- Publication counts under this code: 31 in 2024 vs 15 in 2025 (latest complete years).