Grease composition and rack-and-pinion-type steering device filled with the same grease composition
US-12480068-B2 · Nov 25, 2025 · US
Well-defined hydrocarbons (petroleum fractions C10M101/02)
Well-defined hydrocarbons (petroleum fractions C10M101/02) · 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 | C10M105/02 |
| Official title | Well-defined hydrocarbons (petroleum fractions C10M101/02) |
| Display label | Well-defined hydrocarbons (petroleum fractions C10M101/02) |
| Total patents | 54 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 10 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Base oil for refrigerating machine oil, refrigerating machine oil, and working fluid composition
US-2025313771-A1 · Oct 9, 2025 · US
Refrigerator oil and working fluid composition for refrigerator
US-2025297188-A1 · Sep 25, 2025 · US
Refrigerator oil and working fluid composition for refrigerator
US-12344811-B2 · Jul 1, 2025 · US
Grease composition and rack-and-pinion-type steering device filled with the same grease composition
US-2025197759-A1 · Jun 19, 2025 · US
Lubricant containing polyphosphate additives
US-12270005-B2 · Apr 8, 2025 · US
Olefins and methods for making the same
US-2025042827-A1 · Feb 6, 2025 · US
Olefins and methods for making the same
US-12187674-B2 · Jan 7, 2025 · US
Lubricant containing polyphosphate additives
US-2024110122-A1 · Apr 4, 2024 · US
Olefins and methods for making the same
US-2024043356-A1 · Feb 8, 2024 · US
Refrigerator oil and working fluid composition for refrigerator
US-2023365886-A1 · Nov 16, 2023 · US
Olefins and methods for making the same
US-11802100-B2 · Oct 31, 2023 · US
Viscosity index improver and lubricating oil composition
US-2023323241-A1 · Oct 12, 2023 · US
Renewable Based E-Drive Fluids
US-2023092322-A1 · Mar 23, 2023 · US
Metal-working fluid compositions and methods for making
US-11525102-B2 · Dec 13, 2022 · US
Metal-working Fluid Compositions and Methods for Making
US-2022195326-A1 · Jun 23, 2022 · US
Mineral base oil having high viscosity index and improved volatility and method of manufacturing same
US-11352580-B2 · Jun 7, 2022 · US
Olefins and methods for making the same
US-2022154092-A1 · May 19, 2022 · US
Grease composition for tapered roller bearing
US-2022017836-A1 · Jan 20, 2022 · US
Lubricating oil composition, method for producing lubricating oil composition, and continuously variable transmission
US-11208606-B2 · Dec 28, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10M105/02?
- CPC C10M105/02 is the Cooperative Patent Classification code for “Well-defined hydrocarbons (petroleum fractions C10M101/02).”
- How many patents are filed under CPC C10M105/02 (Well-defined hydrocarbons (petroleum fractions C10M101/02))?
- Our database includes 54 publications tagged with this CPC code.
- Is patent activity under CPC C10M105/02 growing?
- Publication counts under this code: 2 in 2024 vs 8 in 2025 (latest complete years).