Vacuum dryer
US-11460247-B2 · Oct 4, 2022 · US
This page is not indexed by search engines while we improve data quality.
for drying thin, flat articles in a batch operation, e.g. leather, rugs, gels
for drying thin, flat articles in a batch operation, e.g. leather, rugs, gels · 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 | F26B5/045 |
| Official title | {for drying thin, flat articles in a batch operation, e.g. leather, rugs, gels} |
| Display label | for drying thin, flat articles in a batch operation, e.g. leather, rugs, gels |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Improving stability of thin film transistors
US-11139434-B2 · Oct 5, 2021 · US
Vacuum dryer
US-2020309452-A1 · Oct 1, 2020 · US
Vacuum drying system and vacuum drying method
US-10508860-B2 · Dec 17, 2019 · US
Improving stability of thin film transistors
US-2019267549-A1 · Aug 29, 2019 · US
Vacuum drying system and vacuum drying method
US-2017268822-A1 · Sep 21, 2017 · US
Substrate support structure, vacuum drying apparatus and method for vacuum drying a substrate
US-9719723-B2 · Aug 1, 2017 · US
Substrate support structure, vacuum drying apparatus and method for vacuum drying a substrate
US-2016320124-A1 · Nov 3, 2016 · US
Reduced pressure drying method and device of a substrate
US-9347706-B2 · May 24, 2016 · US
Substrate treatment apparatus and substrate treatment method
US-2016025410-A1 · Jan 28, 2016 · US
Reduced pressure drying method and device of a substrate
US-2015300736-A1 · Oct 22, 2015 · US