Substrate treating apparatus
US-12546534-B2 · Feb 10, 2026 · US
mainly closed, e.g. drum
mainly closed, e.g. drum · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F26B25/16 |
| Official title | mainly closed, e.g. drum |
| Display label | mainly closed, e.g. drum |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 10 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 9 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device for drying electrodes
US-2026022886-A1 · Jan 22, 2026 · US
Electrode Drying Device and Electrode Drying Method
US-2026002731-A1 · Jan 1, 2026 · US
Cathode material integrated processing device
US-12508619-B2 · Dec 30, 2025 · US
Dehumidification device
US-12465885-B2 · Nov 11, 2025 · US
Mixer and dewatering method thereof
US-2025302238-A1 · Oct 2, 2025 · US
Mixer and dewatering method thereof
US-12329323-B2 · Jun 17, 2025 · US
Drying apparatus and system for preparing batteries
US-2024310123-A1 · Sep 19, 2024 · US
Single-use spray drying components and methods of using the same
US-12072146-B2 · Aug 27, 2024 · US
Substrate processing apparatus and substrate processing apparatus maintenance method
US-2024240859-A1 · Jul 18, 2024 · US
Electrostatic spray dryer apparatus and method
US-12030031-B2 · Jul 9, 2024 · US
Motor assembly for a laundry treating appliance
US-12006623-B2 · Jun 11, 2024 · US
Adapter for connecting an endoscope with an air supply connector of a storage cabinet, storage cabinet, endoscope storage system and methods for connecting and disconnecting an adapter to a storage cabinet
US-2024183612-A1 · Jun 6, 2024 · US
Substrate processing baffle, substrate processing apparatus including the same, and processing apparatus fabrication method
US-2024175629-A1 · May 30, 2024 · US
Substrate treating apparatus
US-2024142171-A1 · May 2, 2024 · US
Process for making flexible, porous, dissolvable solid sheet articles with improved pore structures
US-2024092990-A1 · Mar 21, 2024 · US
Motor assembly for a laundry treating appliance
US-2023257925-A1 · Aug 17, 2023 · US
Resin drying systems with capability to continuously supply dried resin
US-2023251035-A1 · Aug 10, 2023 · US
Dehumidification device
US-2023233991-A1 · Jul 27, 2023 · US
Single-use spray drying components and methods of using the same
US-2023213280-A1 · Jul 6, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F26B25/16?
- CPC F26B25/16 is the Cooperative Patent Classification code for “mainly closed, e.g. drum.”
- How many patents are filed under CPC F26B25/16 (mainly closed, e.g. drum)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC F26B25/16 growing?
- Publication counts under this code: 9 in 2024 vs 4 in 2025 (latest complete years).