Polymer, electrode plate, and battery cell, battery, and electric apparatus related thereto
US-2025192184-A1 · Jun 12, 2025 · US
Copolymers with vinyl ethers · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C08L35/08 |
| Official title | Copolymers with vinyl ethers |
| Display label | Copolymers with vinyl ethers |
| Total patents | 19 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025192184-A1 · Jun 12, 2025 · US
US-2025002680-A1 · Jan 2, 2025 · US
US-11634601-B2 · Apr 25, 2023 · US
US-2022389208-A1 · Dec 8, 2022 · US
US-11111329-B2 · Sep 7, 2021 · US
US-11008420-B2 · May 18, 2021 · US
US-2021032404-A1 · Feb 4, 2021 · US
US-2020325261-A1 · Oct 15, 2020 · US
US-2020165473-A1 · May 28, 2020 · US
US-2019272930-A1 · Sep 5, 2019 · US
US-10376614-B2 · Aug 13, 2019 · US
US-10245411-B2 · Apr 2, 2019 · US
US-2018360029-A1 · Dec 20, 2018 · US
US-10100240-B2 · Oct 16, 2018 · US
US-2018200479-A1 · Jul 19, 2018 · US
US-2018057722-A1 · Mar 1, 2018 · US
US-9463145-B2 · Oct 11, 2016 · US
US-9234066-B2 · Jan 12, 2016 · US
US-9229159-B2 · Jan 5, 2016 · US