Vehicle ventilation system incorporating an inlet duct including a poppet valve
US-10828960-B2 · Nov 10, 2020 · US
directly from main radiator
directly from main radiator · 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 | B60H1/06 |
| Official title | directly from main radiator |
| Display label | directly from main radiator |
| Total patents | 146 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 6 |
| 2017 | 13 |
| 2018 | 17 |
| 2019 | 11 |
| 2020 | 22 |
| 2021 | 33 |
| 2022 | 21 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicular heating device and cooling water circulating pump provided therein
US-10744851-B2 · Aug 18, 2020 · US
Vehicular heat management system
US-10717341-B2 · Jul 21, 2020 · US
Air conditioner
US-2020164719-A1 · May 28, 2020 · US
Control method of cooling system for vehicle
US-2020040805-A1 · Feb 6, 2020 · US
Electric vehicle thermal management system with series and parallel structure
US-10525787-B2 · Jan 7, 2020 · US
Heating system and method for heating the interior of a vehicle and motor vehicle
US-2020001685-A1 · Jan 2, 2020 · US
Thermal management system for a vehicle
US-2019375270-A1 · Dec 12, 2019 · US
Thermal Management System for Electrified Vehicle
US-2019344635-A1 · Nov 14, 2019 · US
Vehicular heat management system
US-2019315184-A1 · Oct 17, 2019 · US
Electric vehicle thermal management system
US-10406888-B2 · Sep 10, 2019 · US
Electric vehicle thermal management system with series and parallel structure
US-10343484-B2 · Jul 9, 2019 · US
Heat pump system for vehicle
US-2019176563-A1 · Jun 13, 2019 · US
Thermal management system for vehicle
US-2019160917-A1 · May 30, 2019 · US
Energy management system
US-10279657-B2 · May 7, 2019 · US
Ejector-Enhanced Heat Recovery Refrigeration System
US-2019118618-A1 · Apr 25, 2019 · US
Heat pump system for vehicle
US-10183544-B2 · Jan 22, 2019 · US
Control apparatus of heat exchanging system
US-2019009646-A1 · Jan 10, 2019 · US
Vehicular heat management system
US-2018339574-A1 · Nov 29, 2018 · US
Air conditioning system for heating and air conditioning a motor vehicle
US-10137757-B2 · Nov 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60H1/06?
- CPC B60H1/06 is the Cooperative Patent Classification code for “directly from main radiator.”
- How many patents are filed under CPC B60H1/06 (directly from main radiator)?
- Our database includes 146 publications tagged with this CPC code.
- Is patent activity under CPC B60H1/06 growing?
- Publication counts under this code: 7 in 2024 vs 4 in 2025 (latest complete years).