Cathode material drying device and cathode material drying production line
US-12595962-B2 · Apr 7, 2026 · US
Arrangements for charging or discharging the materials to be dried, e.g. discharging by reversing drum rotation, using spiral-type inserts · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F26B11/026 |
| Official title | {Arrangements for charging or discharging the materials to be dried, e.g. discharging by reversing drum rotation, using spiral-type inserts} |
| Display label | Arrangements for charging or discharging the materials to be dried, e.g. discharging by reversing drum rotation, using spiral-type inserts |
| Total patents | 17 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 5 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12595962-B2 · Apr 7, 2026 · US
US-12508619-B2 · Dec 30, 2025 · US
US-12465934-B2 · Nov 11, 2025 · US
US-12427536-B2 · Sep 30, 2025 · US
US-12313339-B2 · May 27, 2025 · US
US-12213511-B2 · Feb 4, 2025 · US
US-2024387213-A1 · Nov 21, 2024 · US
US-12112961-B2 · Oct 8, 2024 · US
US-2024011709-A1 · Jan 11, 2024 · US
US-2023295754-A1 · Sep 21, 2023 · US
US-2022361554-A1 · Nov 17, 2022 · US
US-2022325954-A1 · Oct 13, 2022 · US
US-2022325955-A1 · Oct 13, 2022 · US
US-2022246455-A1 · Aug 4, 2022 · US
US-10415880-B2 · Sep 17, 2019 · US
US-2018335257-A1 · Nov 22, 2018 · US
US-8984765-B2 · Mar 24, 2015 · US