Aqueous composition for lubricating and/or cooling a propulsion system of an electric or hybrid vehicle
US-2025263627-A1 · Aug 21, 2025 · US
Polyoxyalkylenes
Polyoxyalkylenes · 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 | C10M145/26 |
| Official title | Polyoxyalkylenes |
| Display label | Polyoxyalkylenes |
| Total patents | 47 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Refrigeration cycle apparatus
US-12221591-B2 · Feb 11, 2025 · US
Water-soluble metalworking fluid
US-2025034478-A1 · Jan 30, 2025 · US
Alkylene oxide derivative, defoaming agent, lubricant, cosmetic base material and cosmetics containing same, hair cleaning agent composition, and body cleaning agent composition
US-12187891-B2 · Jan 7, 2025 · US
Defoaming agent, lubricating oil composition containing defoaming agent, and machine using lubricating oil composition
US-2024408515-A1 · Dec 12, 2024 · US
Low viscosity functional fluid composition
US-12012568-B2 · Jun 18, 2024 · US
Method for controlling lubrication of a rotary shaft seal
US-11976251-B2 · May 7, 2024 · US
Low Viscosity Functional Fluid Composition
US-2023340359-A1 · Oct 26, 2023 · US
Inverting aids for latex-based drag reducing agents
US-11767487-B2 · Sep 26, 2023 · US
Refrigeration cycle apparatus
US-2023242833-A1 · Aug 3, 2023 · US
Additive and lubricant for industrial lubrication
US-11396639-B2 · Jul 26, 2022 · US
Method for lubricating surfaces
US-11292982-B2 · Apr 5, 2022 · US
Alkylene oxide derivative, defoaming agent, lubricant, cosmetic base material and cosmetics containing same, hair cleaning agent composition, and body cleaning agent composition
US-2022089869-A1 · Mar 24, 2022 · US
Inverting aids for latex-based drag reducing agents
US-2022010229-A1 · Jan 13, 2022 · US
Lubricating composition containing an oxyalkylated hydrocarbyl phenol
US-2021189279-A1 · Jun 24, 2021 · US
Method for controlling lubrication of a rotary shaft seal
US-2021190206-A1 · Jun 24, 2021 · US
Lubricating oil compositions and methods of use
US-2021189282-A1 · Jun 24, 2021 · US
Lubricating composition containing an oxyalkylated hydrocarbyl phenol
US-10988701-B2 · Apr 27, 2021 · US
Additive and lubricant for industrial lubrication
US-2020362264-A1 · Nov 19, 2020 · US
Cutting method for fiber reinforced composite material
US-10518341-B2 · Dec 31, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10M145/26?
- CPC C10M145/26 is the Cooperative Patent Classification code for “Polyoxyalkylenes.”
- How many patents are filed under CPC C10M145/26 (Polyoxyalkylenes)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC C10M145/26 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).