Cathode material drying device and cathode material drying production line
US-12595962-B2 · Apr 7, 2026 · US
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with provisions for working under increased or reduced pressure, with or without heating
with provisions for working under increased or reduced pressure, with or without heating · 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 | F26B11/049 |
| Official title | {with provisions for working under increased or reduced pressure, with or without heating} |
| Display label | with provisions for working under increased or reduced pressure, with or without heating |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 3 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Motor assembly for a laundry treating appliance
US-12006623-B2 · Jun 11, 2024 · US
Cathode material drying device and cathode material drying production line
US-2024011709-A1 · Jan 11, 2024 · US
Motor assembly for a laundry treating appliance
US-2023257925-A1 · Aug 17, 2023 · US
Low pressure laundry treating appliance
US-11661699-B2 · May 30, 2023 · US
Low pressure laundry treating appliance
US-2022106727-A1 · Apr 7, 2022 · US
Low pressure laundry treating appliance
US-11242646-B2 · Feb 8, 2022 · US
Low pressure laundry treating appliance
US-2020400374-A1 · Dec 24, 2020 · US
Low pressure laundry treating appliance
US-10816266-B2 · Oct 27, 2020 · US
Low pressure laundry treating appliance
US-2020072549-A1 · Mar 5, 2020 · US
Method for the production of freeze-dried pellets comprising factor VIII
US-10407489-B2 · Sep 10, 2019 · US
Method for the production of freeze-dried pellets comprising factor viii
US-2018327478-A1 · Nov 15, 2018 · US
Vacuum drying apparatus and vacuum drying method using the same
US-9927172-B2 · Mar 27, 2018 · US
Vacuum drying apparatus and vacuum drying method using the same
US-2016238315-A1 · Aug 18, 2016 · US
Vacuum heat pump clothes drying method and dryer
US-9255732-B2 · Feb 9, 2016 · US