Air conditioner for vehicle
US-2016339765-A1 · Nov 24, 2016 · US
the heat source being other than the propulsion plant {(B60H1/00492 takes precedence)}
the heat source being other than the propulsion plant {(B60H1/00492 takes precedence)} · 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 | B60H1/22 |
| Official title | the heat source being other than the propulsion plant {(B60H1/00492 takes precedence)} |
| Display label | the heat source being other than the propulsion plant {(B60H1/00492 takes precedence)} |
| Total patents | 626 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 33 |
| 2016 | 36 |
| 2017 | 41 |
| 2018 | 56 |
| 2019 | 88 |
| 2020 | 71 |
| 2021 | 83 |
| 2022 | 58 |
| 2023 | 42 |
| 2024 | 60 |
| 2025 | 50 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicular air conditioning device
US-2016332503-A1 · Nov 17, 2016 · US
Heating apparatus of fuel cell vehicle
US-9457640-B2 · Oct 4, 2016 · US
Vehicle air-conditioning system
US-9440514-B2 · Sep 13, 2016 · US
Engine cooling system having thermostat
US-2016258341-A1 · Sep 8, 2016 · US
Vehicular heat management system
US-2016221417-A1 · Aug 4, 2016 · US
Motor vehicle air conditioning system
US-9403419-B2 · Aug 2, 2016 · US
Efficient vehicle component heating
US-9404402-B2 · Aug 2, 2016 · US
Auxiliary vehicle hvac system for efficient multi-zone spot cooling
US-2016207376-A1 · Jul 21, 2016 · US
Apparatus and method for driving switching element, and vehicle air-conditioning apparatus
US-2016200171-A1 · Jul 14, 2016 · US
Vehicle air conditioner
US-2016193896-A1 · Jul 7, 2016 · US
Vehicle air conditioning device, electric compressor, and vehicle air conditioning method
US-2016185184-A1 · Jun 30, 2016 · US
Vehicular air conditioning device, and constituent unit thereof
US-2016159199-A1 · Jun 9, 2016 · US
System off configuration for climate control system
US-9358856-B2 · Jun 7, 2016 · US
Air conditioning device for vehicle
US-9346337-B2 · May 24, 2016 · US
Air conditioning device for vehicle
US-2016129757-A1 · May 12, 2016 · US
Vehicular heat management system
US-2016129756-A1 · May 12, 2016 · US
Vehicle air-conditioning unit and vehicle
US-9321324-B2 · Apr 26, 2016 · US
Vehicular heat management system
US-2016101666-A1 · Apr 14, 2016 · US
Multi-function infrared heating device
US-9296275-B2 · Mar 29, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60H1/22?
- CPC B60H1/22 is the Cooperative Patent Classification code for “the heat source being other than the propulsion plant {(B60H1/00492 takes precedence)}.”
- How many patents are filed under CPC B60H1/22 (the heat source being other than the propulsion plant {(B60H1/00492 takes precedence)})?
- Our database includes 626 publications tagged with this CPC code.
- Is patent activity under CPC B60H1/22 growing?
- Publication counts under this code: 60 in 2024 vs 50 in 2025 (latest complete years).