Method for automatically starting up or shutting down vehicle-mounted humidifier
US-2026027868-A1 · Jan 29, 2026 · US
the devices being located in the passenger compartment
the devices being located in the passenger compartment · 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 | B60H2003/026 |
| Official title | {the devices being located in the passenger compartment} |
| Display label | the devices being located in the passenger compartment |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 7 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Car mounted humidifier
US-2025170878-A1 · May 29, 2025 · US
Climate control device
US-11820206-B2 · Nov 21, 2023 · US
Air conditioner for vehicle
US-11491850-B2 · Nov 8, 2022 · US
Air conditioning system
US-2022228814-A1 · Jul 21, 2022 · US
Climate control device
US-2022219510-A1 · Jul 14, 2022 · US
Vehicle climate control system with filtered condensate misting
US-11370272-B2 · Jun 28, 2022 · US
Air purification device for vehicle
US-11110386-B2 · Sep 7, 2021 · US
Air cooling device for a vehicle and associated heating, ventilation and/or air conditioning installation
US-11059354-B2 · Jul 13, 2021 · US
Vehicle climate control system with filtered condensate misting
US-2021206236-A1 · Jul 8, 2021 · US
Air conditioner for vehicle
US-11040595-B2 · Jun 22, 2021 · US
Vehicle air-conditioning device
US-10864802-B2 · Dec 15, 2020 · US
Air conditioner for vehicle
US-2020331325-A1 · Oct 22, 2020 · US
Heat exchanger
US-2020317032-A1 · Oct 8, 2020 · US
Vehicle humidifier system
US-10792983-B2 · Oct 6, 2020 · US
Electronic control unit
US-10769868-B2 · Sep 8, 2020 · US
Humidifying device
US-10675951-B2 · Jun 9, 2020 · US
Air conditioner for vehicle
US-2019375272-A1 · Dec 12, 2019 · US
Humidifying device
US-2019283548-A1 · Sep 19, 2019 · US
Air cooling device for a vehicle and associated heating, ventilation and/or air conditioning installation
US-2019193529-A1 · Jun 27, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60H2003/026?
- CPC B60H2003/026 is the Cooperative Patent Classification code for “the devices being located in the passenger compartment.”
- How many patents are filed under CPC B60H2003/026 (the devices being located in the passenger compartment)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC B60H2003/026 growing?
- Publication counts under this code: 1 in 2023 vs 1 in 2025 (latest complete years).