Vehicle with parallel engine cooling systems
US-11499470-B2 · Nov 15, 2022 · US
using two or more air pumps
using two or more air pumps · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F01P2005/025 |
| Official title | {using two or more air pumps} |
| Display label | using two or more air pumps |
| Total patents | 100 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 4 |
| 2020 | 7 |
| 2021 | 8 |
| 2022 | 24 |
| 2023 | 19 |
| 2024 | 11 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
V-twin engine assembly
US-2022349334-A1 · Nov 3, 2022 · US
Plural-fans driving apparatus
US-2022352832-A1 · Nov 3, 2022 · US
Control system and method for a fan
US-11486294-B2 · Nov 1, 2022 · US
Self-propelled ground milling machine
US-2022316155-A1 · Oct 6, 2022 · US
Self-propelled earth working machine including combined heat exchanger cooling and engine compartment ventilation
US-2022314785-A1 · Oct 6, 2022 · US
Construction machine
US-11448115-B2 · Sep 20, 2022 · US
Vehicle heat exchange system and dump truck
US-2022281311-A1 · Sep 8, 2022 · US
Plural-fans driving apparatus
US-11431267-B2 · Aug 30, 2022 · US
V-Twin engine assembly
US-11408325-B2 · Aug 9, 2022 · US
Standby generator air flow management system
US-2022186652-A1 · Jun 16, 2022 · US
Counter-Rotating Fan Assembly
US-2022170469-A1 · Jun 2, 2022 · US
Fan assembly for a motor vehicle
US-11339707-B2 · May 24, 2022 · US
Standby generator air flow management system
US-11300034-B2 · Apr 12, 2022 · US
Control system and method using multiple inputs for controlling cooling fan speed of outdoor power equipment unit
US-11293333-B2 · Apr 5, 2022 · US
Construction machine
US-2022098823-A1 · Mar 31, 2022 · US
Power apparatus for integrated cooling and method for cooling the same
US-11289978-B2 · Mar 29, 2022 · US
Engine generator
US-11274620-B2 · Mar 15, 2022 · US
Control system and method for a fan
US-2022074338-A1 · Mar 10, 2022 · US
Fan Module including Coaxial Counter Rotating Fans
US-2022065259-A1 · Mar 3, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F01P2005/025?
- CPC F01P2005/025 is the Cooperative Patent Classification code for “using two or more air pumps.”
- How many patents are filed under CPC F01P2005/025 (using two or more air pumps)?
- Our database includes 100 publications tagged with this CPC code.
- Is patent activity under CPC F01P2005/025 growing?
- Publication counts under this code: 11 in 2024 vs 8 in 2025 (latest complete years).