Systems and methods for drying patterned oled formulations
US-2025341363-A1 · Nov 6, 2025 · US
for drying materials in a batch operation in an enclosure having a plurality of shelves which may be heated (F26B5/045 takes precedence)
for drying materials in a batch operation in an enclosure having a plurality of shelves which may be heated (F26B5/045 takes precedence) · 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 | F26B5/044 |
| Official title | {for drying materials in a batch operation in an enclosure having a plurality of shelves which may be heated (F26B5/045 takes precedence)} |
| Display label | for drying materials in a batch operation in an enclosure having a plurality of shelves which may be heated (F26B5/045 takes precedence) |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 8 |
| 2024 | 7 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Target residual moisture content for lyophilized drug product
US-12449198-B2 · Oct 21, 2025 · US
Rapid depressurization controlled ice nucleation in pharmaceutical freeze-drying
US-12398953-B2 · Aug 26, 2025 · US
Systems and methods for drying patterned OLED formulations
US-12379159-B2 · Aug 5, 2025 · US
Target residual moisture content for lyophilized drug product
US-2024393045-A1 · Nov 28, 2024 · US
Preformed lyophilization containers and methods of preparing the same
US-2024375840-A1 · Nov 14, 2024 · US
Freeze-drying device and freeze-drying method
US-12092398-B2 · Sep 17, 2024 · US
Target residual moisture content for lyophilized drug product
US-12066246-B2 · Aug 20, 2024 · US
Lyophilization system/lyophilizer
US-2024263875-A1 · Aug 8, 2024 · US
Freeze-drying device and freeze-drying method
US-2024263876-A1 · Aug 8, 2024 · US
Lyophilizer plates having high emissivity
US-2024191944-A1 · Jun 13, 2024 · US
Freezing, drying and/or freeze-drying of product dose units
US-11828535-B2 · Nov 28, 2023 · US
Target residual moisture content for lyophilized drug product
US-2023358470-A1 · Nov 9, 2023 · US
Vacuum drying a comestible cell-based meat product
US-2023329255-A1 · Oct 19, 2023 · US
Electrode Drying Device
US-2023304734-A1 · Sep 28, 2023 · US
Freeze-drying device and freeze-drying method
US-11732965-B2 · Aug 22, 2023 · US
Target residual moisture content for lyophilized drug product
US-11713922-B2 · Aug 1, 2023 · US
Target residual moisture content for lyophilized drug product
US-2023077563-A1 · Mar 16, 2023 · US
Freeze-drying device and freeze-drying method
US-2023018222-A1 · Jan 19, 2023 · US
Rapid depressurization controlled ice nucleation in pharmaceutical freeze-drying
US-2022397346-A1 · Dec 15, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F26B5/044?
- CPC F26B5/044 is the Cooperative Patent Classification code for “for drying materials in a batch operation in an enclosure having a plurality of shelves which may be heated (F26B5/045 takes precedence).”
- How many patents are filed under CPC F26B5/044 (for drying materials in a batch operation in an enclosure having a plurality of shelves which may be heated (F26B5/045 takes precedence))?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC F26B5/044 growing?
- Publication counts under this code: 7 in 2024 vs 4 in 2025 (latest complete years).