Polymer, electrode plate and associated battery cell, battery and electrical device
US-2025246630-A1 · Jul 31, 2025 · US
with other aldehydes or ketones · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C08G2/20 |
| Official title | with other aldehydes or ketones |
| Display label | with other aldehydes or ketones |
| Total patents | 13 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025246630-A1 · Jul 31, 2025 · US
US-2025132195-A1 · Apr 24, 2025 · US
US-2024352286-A1 · Oct 24, 2024 · US
US-11965058-B2 · Apr 23, 2024 · US
US-11862473-B2 · Jan 2, 2024 · US
US-2023207305-A1 · Jun 29, 2023 · US
US-2023136036-A1 · May 4, 2023 · US
US-2021163731-A1 · Jun 3, 2021 · US
US-2020362085-A1 · Nov 19, 2020 · US
US-10662274-B2 · May 26, 2020 · US
US-2018155483-A1 · Jun 7, 2018 · US
US-2017349742-A1 · Dec 7, 2017 · US
US-9834669-B1 · Dec 5, 2017 · US