Cooling and flame-retardant composition for a propulsion system of an electric or hybrid vehicle
US-2021253928-A1 · Aug 19, 2021 · US
aliphatic
aliphatic · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10M131/04 |
| Official title | aliphatic |
| Display label | aliphatic |
| Total patents | 80 |
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 | 8 |
| 2016 | 3 |
| 2017 | 11 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 23 |
| 2021 | 13 |
| 2022 | 9 |
| 2023 | 4 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composition containing refrigerant and application of said composition
US-11034871-B2 · Jun 15, 2021 · US
Air-conditioning unit
US-2021164703-A1 · Jun 3, 2021 · US
Air conditioner
US-2021164698-A1 · Jun 3, 2021 · US
Refrigeration cycle apparatus
US-2021163804-A1 · Jun 3, 2021 · US
Refrigerator oil
US-2021054301-A1 · Feb 25, 2021 · US
Refrigeration cycle apparatus
US-2021003323-A1 · Jan 7, 2021 · US
Compressor
US-2020393175-A1 · Dec 17, 2020 · US
Refrigeration cycle apparatus
US-2020392389-A1 · Dec 17, 2020 · US
Compressor
US-2020393176-A1 · Dec 17, 2020 · US
Heat exchange unit
US-2020386459-A1 · Dec 10, 2020 · US
Air conditioning apparatus
US-2020378662-A1 · Dec 3, 2020 · US
Method for producing 1,2-dichloro-3,3-difluoro-1-propene and solvent composition
US-2020369584-A1 · Nov 26, 2020 · US
Refrigeration cycle apparatus
US-2020362215-A1 · Nov 19, 2020 · US
Refrigeration cycle apparatus
US-2020340714-A1 · Oct 29, 2020 · US
Refrigerating oil for refrigerant or refrigerant composition, method for using refrigerating oil, and use of refrigerating oil
US-2020339856-A1 · Oct 29, 2020 · US
Refrigeration cycle apparatus
US-2020332166-A1 · Oct 22, 2020 · US
Refrigeration cycle
US-2020333051-A1 · Oct 22, 2020 · US
Refrigeration cycle apparatus
US-2020333041-A1 · Oct 22, 2020 · US
Refrigeration apparatus
US-2020333049-A1 · Oct 22, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10M131/04?
- CPC C10M131/04 is the Cooperative Patent Classification code for “aliphatic.”
- How many patents are filed under CPC C10M131/04 (aliphatic)?
- Our database includes 80 publications tagged with this CPC code.
- Is patent activity under CPC C10M131/04 growing?
- Publication counts under this code: 4 in 2023 vs 1 in 2024 (latest complete years).