Support System With Air Reservoir
US-2024157745-A1 · May 16, 2024 · US
Height or leveling valve for air-springs
Height or leveling valve for air-springs · 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 | B60G2500/202 |
| Official title | Height or leveling valve for air-springs |
| Display label | Height or leveling valve for air-springs |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicle control method and apparatus, vehicle, storage medium and chip
US-2023406057-A1 · Dec 21, 2023 · US
Vehicle height adjusting device
US-11807060-B2 · Nov 7, 2023 · US
Assembly in a compressed air system of a vehicle
US-2023130275-A1 · Apr 27, 2023 · US
Method and device for controlling the ride level for a vehicle and vehicle
US-11479074-B2 · Oct 25, 2022 · US
Air suspension apparatus
US-11433730-B2 · Sep 6, 2022 · US
Air suspension system
US-11400788-B2 · Aug 2, 2022 · US
Electronically open-loop or closed-loop controlled air spring system, air spring system and method for height regulation of a vehicle
US-2022227196-A1 · Jul 21, 2022 · US
Suspension control valve arrangement for a pneumatic suspension system of a commercial vehicle
US-11390132-B2 · Jul 19, 2022 · US
Air suspension system for vehicles and method of controlling the same
US-11279197-B2 · Mar 22, 2022 · US
Air suspension apparatus
US-2022032718-A1 · Feb 3, 2022 · US
Air suspension system
US-2021394577-A1 · Dec 23, 2021 · US
Suspension device for a wheeled vehicle
US-11117437-B2 · Sep 14, 2021 · US
Vehicle height adjusting device
US-2021245568-A1 · Aug 12, 2021 · US
Suspension control valve arrangement for a pneumatic suspension system of a commercial vehicle
US-2021206224-A1 · Jul 8, 2021 · US
Method and device for controlling the ride level for a vehicle and vehicle
US-2020376913-A1 · Dec 3, 2020 · US
Suspension device for a wheeled vehicle
US-2020290425-A1 · Sep 17, 2020 · US
Vehicle suspension control system and method of operation thereof
US-10703159-B2 · Jul 7, 2020 · US
Leveling valve for discharging and supplying fluid
US-10696120-B2 · Jun 30, 2020 · US
Air suspension system for vehicles and method of controlling the same
US-2020164713-A1 · May 28, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60G2500/202?
- CPC B60G2500/202 is the Cooperative Patent Classification code for “Height or leveling valve for air-springs.”
- How many patents are filed under CPC B60G2500/202 (Height or leveling valve for air-springs)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC B60G2500/202 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).