Vaccum drying apparatus
US-10871325-B2 · Dec 22, 2020 · US
Mechanical Engineering
Mechanical Engineering · 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 | F26B21/10 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 155 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 10 |
| 2017 | 7 |
| 2018 | 13 |
| 2019 | 15 |
| 2020 | 19 |
| 2021 | 13 |
| 2022 | 13 |
| 2023 | 21 |
| 2024 | 15 |
| 2025 | 19 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Energy efficient infrared oven with air circulation
US-10791799-B2 · Oct 6, 2020 · US
System and method for dynamically adjusting dryer belt speed
US-2020292233-A1 · Sep 17, 2020 · US
Apparatus and method for controlling the temperature of workpieces
US-2020271384-A1 · Aug 27, 2020 · US
Through-air drying apparatus and methods of manufacture
US-10745858-B1 · Aug 18, 2020 · US
Through-air drying apparatus and methods of manufacture
US-2020240079-A1 · Jul 30, 2020 · US
System having a process chamber for workpieces
US-10605529-B2 · Mar 31, 2020 · US
Apparatus and method for detecting moisture in a vacuum chamber
US-2020064067-A1 · Feb 27, 2020 · US
Dryer for a textile material web having a device for determining the residual moisture of a material web and method, module, and system therefor
US-2020033059-A1 · Jan 30, 2020 · US
Vacuum drying apparatus and vacuum drying method
US-2019360748-A1 · Nov 28, 2019 · US
Apparatus and method for detecting moisture in a vacuum chamber
US-10458705-B2 · Oct 29, 2019 · US
Coating drying method and device therefor
US-2019323772-A1 · Oct 24, 2019 · US
Device for controlling the temperature of objects
US-2019316842-A1 · Oct 17, 2019 · US
Paint baking oven and paint baking method
US-10443937-B2 · Oct 15, 2019 · US
Dryer, printer, and liquid applicator
US-10434796-B2 · Oct 8, 2019 · US
Laboratory equipment and method of using the same for drying a starting material to produce nano material
US-2019226762-A1 · Jul 25, 2019 · US
Printer dryer monitor
US-2019210357-A1 · Jul 11, 2019 · US
Dryer conveyor belt tracking system
US-2019137176-A1 · May 9, 2019 · US
Spray dryer system and method
US-2019126163-A1 · May 2, 2019 · US
Carbon heat source drying method
US-10274254-B2 · Apr 30, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F26B21/10?
- CPC F26B21/10 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F26B21/10 (Mechanical Engineering)?
- Our database includes 155 publications tagged with this CPC code.
- Is patent activity under CPC F26B21/10 growing?
- Publication counts under this code: 15 in 2024 vs 19 in 2025 (latest complete years).