Flexible pH sensor and detection system
US-12287304-B2 · Apr 29, 2025 · US
by polymerisation in situ of monomeric materials {(not used, see C09D5/4476)} · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C25D13/08 |
| Official title | by polymerisation in situ of monomeric materials {(not used, see C09D5/4476)} |
| Display label | by polymerisation in situ of monomeric materials {(not used, see C09D5/4476)} |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12287304-B2 · Apr 29, 2025 · US
US-2024369509-A1 · Nov 7, 2024 · US
US-2023227994-A1 · Jul 20, 2023 · US
US-2023002624-A1 · Jan 5, 2023 · US
US-2022162401-A1 · May 26, 2022 · US
US-11286576-B2 · Mar 29, 2022 · US
US-10787579-B2 · Sep 29, 2020 · US
US-2019323140-A1 · Oct 24, 2019 · US