Vehicle oxygen generating system
US-12172498-B2 · Dec 24, 2024 · US
the air being heated from the plant exhaust gases {(B60H1/025 takes precedence)}
the air being heated from the plant exhaust gases {(B60H1/025 takes precedence)} · 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 | B60H1/18 |
| Official title | the air being heated from the plant exhaust gases {(B60H1/025 takes precedence)} |
| Display label | the air being heated from the plant exhaust gases {(B60H1/025 takes precedence)} |
| Total patents | 46 |
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 | 1 |
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 17 |
| 2020 | 6 |
| 2021 | 1 |
| 2022 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
A body for a machine comprising a heated payload cavity
US-2024375476-A1 · Nov 14, 2024 · US
Vehicle oxygen generating system
US-2022410667-A1 · Dec 29, 2022 · US
Vehicular heat management system
US-11499757-B2 · Nov 15, 2022 · US
Vehicle thermal management systems and methods
US-11027592-B2 · Jun 8, 2021 · US
Method and system for exhaust gas heat recovery
US-10858983-B2 · Dec 8, 2020 · US
System and method for a range extender engine of a hybrid electric vehicle
US-10844824-B2 · Nov 24, 2020 · US
System and method for a range extender engine of a hybrid electric vehicle
US-10781784-B2 · Sep 22, 2020 · US
Vehicular heat management system
US-2020247215-A1 · Aug 6, 2020 · US
Vehicular heat management system
US-10717341-B2 · Jul 21, 2020 · US
System and method for a range extender engine of a hybrid electric vehicle
US-10570872-B2 · Feb 25, 2020 · US
Coating of the ECS primary heat exchanger (PHX) with low temperature catalyst for ozone and/or volatile organic compounds (VOC) and/or carbon monoxide conversion
US-10493820-B2 · Dec 3, 2019 · US
Vehicle thermal management systems and methods
US-2019329626-A1 · Oct 31, 2019 · US
Air conditioner for vehicle
US-10427497-B2 · Oct 1, 2019 · US
Vehicle having an internal combustion engine and a waste-heat collecting housing
US-10427492-B2 · Oct 1, 2019 · US
Exhaust gas heat recovery energy extraction strategy
US-10415452-B1 · Sep 17, 2019 · US
Exhaust gas heat recovery energy extraction strategy
US-2019271252-A1 · Sep 5, 2019 · US
System and method for heating a cabin of a motor vehicle
US-2019255913-A1 · Aug 22, 2019 · US
System and method for a range extender engine of a hybrid electric vehicle
US-2019249638-A1 · Aug 15, 2019 · US
System and method for a range extender engine of a hybrid electric vehicle
US-2019249640-A1 · Aug 15, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60H1/18?
- CPC B60H1/18 is the Cooperative Patent Classification code for “the air being heated from the plant exhaust gases {(B60H1/025 takes precedence)}.”
- How many patents are filed under CPC B60H1/18 (the air being heated from the plant exhaust gases {(B60H1/025 takes precedence)})?
- Our database includes 46 publications tagged with this CPC code.
- Is patent activity under CPC B60H1/18 growing?
- Publication counts under this code: 2 in 2022 vs 2 in 2024 (latest complete years).