Photoluminescent lubricating grease composition, photoluminescent material and the preparation methods thereof
US-11898118-B2 · Feb 13, 2024 · US
containing hydroxy groups
containing hydroxy groups · 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 | C10M117/04 |
| Official title | containing hydroxy groups |
| Display label | containing hydroxy groups |
| 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 | 10 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 1 |
| 2021 | 9 |
| 2022 | 8 |
| 2023 | 6 |
| 2024 | 1 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lubricant composition having improved high-temperature durability
US-11840677-B2 · Dec 12, 2023 · US
Lubricant thickener systems from modified tall oil fatty acids, lubricating compositions, and associated methods
US-11760952-B2 · Sep 19, 2023 · US
Grease composition for constant velocity joints
US-11725158-B2 · Aug 15, 2023 · US
Resin lubrication grease composition
US-2023100774-A1 · Mar 30, 2023 · US
Biobased extreme pressure additive for lubricating compositions and associated methods
US-2023097718-A1 · Mar 30, 2023 · US
Grease composition for metal-resin lubrication
US-11555161-B2 · Jan 17, 2023 · US
Grease composition for metal-resin lubrication
US-2022306963-A1 · Sep 29, 2022 · US
Grease composition for constant velocity joints
US-2022275302-A1 · Sep 1, 2022 · US
Lubricant thickener systems from modified tall oil fatty acids, lubricating compositions, and associated methods
US-2022220408-A1 · Jul 14, 2022 · US
Lubricant composition having improved high-temperature durability
US-2022195324-A1 · Jun 23, 2022 · US
Grease composition and method for producing the same
US-2022186132-A1 · Jun 16, 2022 · US
Lubricant composition having improved high-temperature durability
US-11299689-B2 · Apr 12, 2022 · US
High temperature zinc complex grease
US-11236285-B2 · Feb 1, 2022 · US
Lubricating oils and greases
US-2022010233-A1 · Jan 13, 2022 · US
Photoluminescent lubricating grease composition, photoluminescent material and the preparation methods thereof
US-2021355409-A1 · Nov 18, 2021 · US
Liquid and semisolid lubricant compositions, methods of making, and uses thereof
US-11136525-B2 · Oct 5, 2021 · US
High temperature zinc complex grease
US-2021207054-A1 · Jul 8, 2021 · US
Mixed grease
US-11021670-B2 · Jun 1, 2021 · US
Lubricant composition for speed reducer and speed reducer
US-11021672-B2 · Jun 1, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10M117/04?
- CPC C10M117/04 is the Cooperative Patent Classification code for “containing hydroxy groups.”
- How many patents are filed under CPC C10M117/04 (containing hydroxy groups)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC C10M117/04 growing?
- Publication counts under this code: 1 in 2024 vs 4 in 2025 (latest complete years).