Lubricant for drilling and completion fluids
US-2025382539-A1 · Dec 18, 2025 · US
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cycloaliphatic
cycloaliphatic · 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 | C10M129/46 |
| Official title | cycloaliphatic |
| Display label | cycloaliphatic |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Surface conditioning with cycloalkane carboxylic acids as additives for wear protection
US-12195688-B2 · Jan 14, 2025 · US
Surface conditioning with cycloalkane carboxylic acids as additives for wear protection
US-2024287404-A1 · Aug 29, 2024 · US
Grease composition
US-11162051-B2 · Nov 2, 2021 · US
Lubricating oil compositions with engine wear protection
US-10781397-B2 · Sep 22, 2020 · US
Grease composition
US-2019177645-A1 · Jun 13, 2019 · US
Composition and method for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines
US-10119093-B2 · Nov 6, 2018 · US
Lubricating oil compositions with engine wear protection
US-2018298302-A1 · Oct 18, 2018 · US
Lubricating oil compositions with engine wear protection
US-2018298301-A1 · Oct 18, 2018 · US
Composition and method for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines
US-2016348028-A1 · Dec 1, 2016 · US