System and method for filtering beverages
US-2026033520-A1 · Feb 5, 2026 · US
by heating · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C12H1/18 |
| Official title | by heating |
| Display label | by heating |
| Total patents | 14 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 1 |
| 2025 | 2 |
| 2026 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2026033520-A1 · Feb 5, 2026 · US
US-2026033521-A1 · Feb 5, 2026 · US
US-12465066-B2 · Nov 11, 2025 · US
US-2025258152-A1 · Aug 14, 2025 · US
US-11751587-B2 · Sep 12, 2023 · US
US-2022240550-A1 · Aug 4, 2022 · US
US-11324238-B2 · May 10, 2022 · US
US-11224240-B2 · Jan 18, 2022 · US
US-2021153527-A1 · May 27, 2021 · US
US-2020352197-A1 · Nov 12, 2020 · US
US-2020283708-A1 · Sep 10, 2020 · US
US-2019069581-A1 · Mar 7, 2019 · US
US-9930898-B2 · Apr 3, 2018 · US
US-9599407-B2 · Mar 21, 2017 · US