Air conditioner for vehicle
US-10518603-B2 · Dec 31, 2019 · US
Damper doors moved by rotation; Grilles
Damper doors moved by rotation; Grilles · 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 | B60H1/00671 |
| Official title | {Damper doors moved by rotation; Grilles} |
| Display label | Damper doors moved by rotation; Grilles |
| Total patents | 223 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 8 |
| 2017 | 14 |
| 2018 | 16 |
| 2019 | 22 |
| 2020 | 30 |
| 2021 | 21 |
| 2022 | 23 |
| 2023 | 32 |
| 2024 | 25 |
| 2025 | 20 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicle air conditioning unit with heat exchanger arranged in suction side
US-2019366797-A1 · Dec 5, 2019 · US
Heating, ventilation, and air conditioning system
US-2019351730-A1 · Nov 21, 2019 · US
Air conditioning device for vehicle
US-10464390-B2 · Nov 5, 2019 · US
System for controlling opening/closing of shutter for vehicle
US-10457137-B2 · Oct 29, 2019 · US
Air conditioning module
US-10449824-B2 · Oct 22, 2019 · US
Air vent for a vehicle
US-2019315200-A1 · Oct 17, 2019 · US
Climate control device for a motor vehicle
US-2019283523-A1 · Sep 19, 2019 · US
Flush-mounted air inlet flaps
US-10414267-B2 · Sep 17, 2019 · US
Register and method of manufacturing the same
US-2019225048-A1 · Jul 25, 2019 · US
Temperature door for HVAC to facilitate blending
US-10328768-B2 · Jun 25, 2019 · US
Method of distributing air ventilation in a vehicle
US-10315494-B2 · Jun 11, 2019 · US
Air conditioner for vehicle
US-2019168571-A1 · Jun 6, 2019 · US
Air blowout apparatus
US-2019168566-A1 · Jun 6, 2019 · US
Heating, ventilation, and air conditioning unit
US-10279651-B2 · May 7, 2019 · US
Space efficient panel and defrost plenum
US-2019100072-A1 · Apr 4, 2019 · US
Air conditioner for vehicle
US-2019092125-A1 · Mar 28, 2019 · US
Airflow outlet
US-10160293-B2 · Dec 25, 2018 · US
Air conditioning unit for vehicle
US-10144265-B2 · Dec 4, 2018 · US
Interchangeable operable duct with blocking component for a driver-only function
US-2018272832-A1 · Sep 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60H1/00671?
- CPC B60H1/00671 is the Cooperative Patent Classification code for “Damper doors moved by rotation; Grilles.”
- How many patents are filed under CPC B60H1/00671 (Damper doors moved by rotation; Grilles)?
- Our database includes 223 publications tagged with this CPC code.
- Is patent activity under CPC B60H1/00671 growing?
- Publication counts under this code: 25 in 2024 vs 20 in 2025 (latest complete years).