Curing station and method for curing printing ink of a direct print on containers
US-11383508-B2 · Jul 12, 2022 · US
Ultraviolet dryers
Ultraviolet dryers · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B41F23/0409 |
| Official title | {Ultraviolet dryers} |
| Display label | Ultraviolet dryers |
| Total patents | 103 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 4 |
| 2018 | 10 |
| 2019 | 11 |
| 2020 | 4 |
| 2021 | 13 |
| 2022 | 16 |
| 2023 | 13 |
| 2024 | 7 |
| 2025 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Print agent drying apparatus
US-2022048302-A1 · Feb 17, 2022 · US
Curing station and method for curing printing ink of a direct print on containers
US-2021354482-A1 · Nov 18, 2021 · US
Device for applying and aligning magnetic or magnetizable particles on a web-type or sheet-type substrate
US-11155075-B2 · Oct 26, 2021 · US
Light-irradiating device and printing device
US-2021323322-A1 · Oct 21, 2021 · US
Printing method and printing apparatus
US-2021237427-A1 · Aug 5, 2021 · US
Devices for aligning magnetic or magnetizable particles, machine, and method for producing optically variable image elements
US-11072164-B2 · Jul 27, 2021 · US
Processing machine comprising a radiation dryer and method for operating said dryer
US-11046070-B2 · Jun 29, 2021 · US
Cylinder, device and machine for aligning magnetic or magnetizable particles on a web-like or sheet-like substrate
US-10994302-B2 · May 4, 2021 · US
Devices for aligning magnetic or magnetizable particles, machine, and method for producing optically variable image elements
US-2021053339-A1 · Feb 25, 2021 · US
Light-irradiating device and printing device
US-2021053022-A1 · Feb 25, 2021 · US
Printing machine with a twin printing unit and method for operating such a printing machine
US-10919289-B2 · Feb 16, 2021 · US
Devices, machine and method for applying and aligning magnetic or magnetisable particles on a web-type or sheet-type substrate
US-2021016560-A1 · Jan 21, 2021 · US
Cylinder, device and machine for aligning magnetic or magnetisable particles on a web-like or sheet-like substrate
US-2021008592-A1 · Jan 14, 2021 · US
Processing machine comprising a radiation dryer and method for operating said dryer
US-2021001621-A1 · Jan 7, 2021 · US
Device for a light source of a printing machine with a plurality of light-emitting semiconductor components of a first type and at least one light-emitting semiconductor component of a further type on a substrate
US-2020385590-A1 · Dec 10, 2020 · US
Method and apparatus for curing inks printed on heat sensitive absorbent article components
US-10843455-B2 · Nov 24, 2020 · US
Ultraviolet curing apparatus
US-10647107-B2 · May 12, 2020 · US
Method for producing a printed product
US-2020101780-A1 · Apr 2, 2020 · US
Method for configuring a dryer device in a security printing press, and a security printing press
US-10442183-B2 · Oct 15, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41F23/0409?
- CPC B41F23/0409 is the Cooperative Patent Classification code for “Ultraviolet dryers.”
- How many patents are filed under CPC B41F23/0409 (Ultraviolet dryers)?
- Our database includes 103 publications tagged with this CPC code.
- Is patent activity under CPC B41F23/0409 growing?
- Publication counts under this code: 7 in 2024 vs 9 in 2025 (latest complete years).