Drainless ice making appliance with gravity filter
US-12571572-B2 · Mar 10, 2026 · US
Special arrangements or features for producing ice · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F25C2301/00 |
| Official title | Special arrangements or features for producing ice |
| Display label | Special arrangements or features for producing ice |
| Total patents | 11 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2025 | 4 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12571572-B2 · Mar 10, 2026 · US
US-12414577-B2 · Sep 16, 2025 · US
US-2025185686-A1 · Jun 12, 2025 · US
US-2025052468-A1 · Feb 13, 2025 · US
US-2025052467-A1 · Feb 13, 2025 · US
US-11255593-B2 · Feb 22, 2022 · US
US-11209203-B2 · Dec 28, 2021 · US
US-2021278117-A1 · Sep 9, 2021 · US
US-2020400363-A1 · Dec 24, 2020 · US
US-2020284492-A1 · Sep 10, 2020 · US
US-9091473-B2 · Jul 28, 2015 · US