Light-fraction based fuel composition for compression ignited engines
US-2019390127-A1 · Dec 26, 2019 · US
containing additives
containing additives · 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 | C10L1/10 |
| Official title | containing additives |
| Display label | containing additives |
| Total patents | 115 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 11 |
| 2017 | 16 |
| 2018 | 10 |
| 2019 | 11 |
| 2020 | 10 |
| 2021 | 5 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 11 |
| 2025 | 4 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Synergistic detergent and active metal compound combination
US-10450524-B2 · Oct 22, 2019 · US
Dialkylaminoalkanol friction modifiers for fuels and lubricants
US-10407636-B2 · Sep 10, 2019 · US
Concentrated multi-functional fuel additive packages
US-10344240-B2 · Jul 9, 2019 · US
Yttrium and magnesium based vanadium corrosion inhibitors
US-10184091-B2 · Jan 22, 2019 · US
Organic dispersion of iron-based particles in crystallized form
US-10125333-B2 · Nov 13, 2018 · US
Aviation fuel additive scavenger
US-10087383-B2 · Oct 2, 2018 · US
Low sulfur marine bunker fuels and methods of making same
US-2018155647-A1 · Jun 7, 2018 · US
Diesel fuel based on ethanol
US-9982207-B2 · May 29, 2018 · US
Dialkylaminoalkanol friction modifiers for fuels and lubricants
US-2018127675-A1 · May 10, 2018 · US
Material consisting of a preparation comprising ferrocene
US-9951286-B2 · Apr 24, 2018 · US
Low sulfur marine bunker fuels and methods of making same
US-9920270-B2 · Mar 20, 2018 · US
Fuel additive composition containing a dispersion of iron particles and a detergent
US-9914892-B2 · Mar 13, 2018 · US
Fuel additives for treating internal deposits of fuel injectors
US-9873848-B2 · Jan 23, 2018 · US
Dialkyaminoalkanol friction modifiers for fuels and lubricants
US-9873849-B2 · Jan 23, 2018 · US
Methods of inhibiting precipitation of biodiesel fuel components
US-9840678-B2 · Dec 12, 2017 · US
Gasoline compositions and method of producing the same
US-9822321-B2 · Nov 21, 2017 · US
Aviation fuel additive scavenger
US-2017283728-A1 · Oct 5, 2017 · US
Additives For Low-Sulfur Marine Diesel
US-2017233670-A1 · Aug 17, 2017 · US
Use of dispersions of iron particles as fuel additive
US-9695375-B2 · Jul 4, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10L1/10?
- CPC C10L1/10 is the Cooperative Patent Classification code for “containing additives.”
- How many patents are filed under CPC C10L1/10 (containing additives)?
- Our database includes 115 publications tagged with this CPC code.
- Is patent activity under CPC C10L1/10 growing?
- Publication counts under this code: 11 in 2024 vs 4 in 2025 (latest complete years).