Lubricant composition for transmission, method for lubricating transmission, and transmission
US-2019382682-A1 · Dec 19, 2019 · US
of esters, e.g. fats
of esters, e.g. fats · 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 | C10M2219/024 |
| Official title | of esters, e.g. fats |
| Display label | of esters, e.g. fats |
| Total patents | 118 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 16 |
| 2017 | 8 |
| 2018 | 12 |
| 2019 | 16 |
| 2020 | 5 |
| 2021 | 11 |
| 2022 | 10 |
| 2023 | 9 |
| 2024 | 5 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Slideway Lubricants
US-2019352576-A1 · Nov 21, 2019 · US
Non-newtonian engine oil with superior engine wear protection and fuel economy
US-10479956-B2 · Nov 19, 2019 · US
Lubricant Composition
US-2019292480-A1 · Sep 26, 2019 · US
Maleinated Derivatives
US-2019284152-A1 · Sep 19, 2019 · US
Lubricant oil composition and method for manufacturing same
US-2019241828-A1 · Aug 8, 2019 · US
Maleinated derivatives
US-10294210-B2 · May 21, 2019 · US
Metalworking oil composition
US-2019106653-A1 · Apr 11, 2019 · US
Industrial gear lubricant additive package with biodegradable sulfur component
US-10208267-B2 · Feb 19, 2019 · US
Grease compositions comprising estolide base oils
US-10150931-B2 · Dec 11, 2018 · US
Cylinder lubricating oil composition for crosshead diesel engine
US-2018346842-A1 · Dec 6, 2018 · US
Poly (Meth)Acrylate With Improved Viscosity Index For Lubricant Additive Application
US-2018327687-A1 · Nov 15, 2018 · US
Metalworking fluid
US-2018291301-A1 · Oct 11, 2018 · US
Grease composition
US-10077411-B2 · Sep 18, 2018 · US
Drilling fluid system
US-10041019-B2 · Aug 7, 2018 · US
Sulphur-bridged compounds, use thereof and process for production thereof
US-10000718-B2 · Jun 19, 2018 · US
Non-newtonian engine oil with superior engine wear protection and fuel economy
US-2018112149-A1 · Apr 26, 2018 · US
Maleinated Derivatives
US-2018111912-A1 · Apr 26, 2018 · US
Grease composition
US-9951292-B2 · Apr 24, 2018 · US
Methods of making sulfurized derivatives
US-9896424-B2 · Feb 20, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10M2219/024?
- CPC C10M2219/024 is the Cooperative Patent Classification code for “of esters, e.g. fats.”
- How many patents are filed under CPC C10M2219/024 (of esters, e.g. fats)?
- Our database includes 118 publications tagged with this CPC code.
- Is patent activity under CPC C10M2219/024 growing?
- Publication counts under this code: 5 in 2024 vs 10 in 2025 (latest complete years).