Magnesium sulfonate detergent having improved compatibility with friction modifiers
US-2025230375-A1 · Jul 17, 2025 · US
Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10M151/02 |
| Official title | Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds |
| Display label | Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds |
| Total patents | 24 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 4 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025230375-A1 · Jul 17, 2025 · US
US-12297301-B2 · May 13, 2025 · US
US-12241038-B2 · Mar 4, 2025 · US
US-2025019616-A1 · Jan 16, 2025 · US
US-2024228904-A1 · Jul 11, 2024 · US
US-11976252-B2 · May 7, 2024 · US
US-11873461-B1 · Jan 16, 2024 · US
US-2023265355-A1 · Aug 24, 2023 · US
US-11702614-B2 · Jul 18, 2023 · US
US-2022145208-A1 · May 12, 2022 · US
US-2021403619-A1 · Dec 30, 2021 · US
US-11136429-B2 · Oct 5, 2021 · US
US-11059924-B2 · Jul 13, 2021 · US
US-2021087489-A1 · Mar 25, 2021 · US
US-2020095355-A1 · Mar 26, 2020 · US
US-2020095362-A1 · Mar 26, 2020 · US
US-10144900-B1 · Dec 4, 2018 · US
US-10035968-B2 · Jul 31, 2018 · US
US-2018030366-A1 · Feb 1, 2018 · US
US-9822325-B2 · Nov 21, 2017 · US