Rotary printing press with cleaning unit and method for cleaning a substrate
US-2024227385-A1 · Jul 11, 2024 · US
Cleaning arrangements or devices {(in manifolding apparatus or the like B41L41/00)}
Cleaning arrangements or devices {(in manifolding apparatus or the like B41L41/00)} · 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 | B41F35/00 |
| Official title | Cleaning arrangements or devices {(in manifolding apparatus or the like B41L41/00)} |
| Display label | Cleaning arrangements or devices {(in manifolding apparatus or the like B41L41/00)} |
| Total patents | 75 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 12 |
| 2021 | 14 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for processing glass
US-2022306514-A1 · Sep 29, 2022 · US
Method for cleaning a printing fluid off a surface of at least one rotatable component of a printing machine
US-11338571-B2 · May 24, 2022 · US
Method for operating a printing material processing machine by applying a varnish consumption prediction
US-11325391-B2 · May 10, 2022 · US
Dust removal device and printer
US-11260651-B2 · Mar 1, 2022 · US
Printing apparatus and accommodation apparatus
US-11203198-B2 · Dec 21, 2021 · US
Cleaning device and image forming apparatus provided with the cleaning device
US-11192393-B2 · Dec 7, 2021 · US
Cleaning device and image forming apparatus
US-11148442-B2 · Oct 19, 2021 · US
Cleaning device and image forming apparatus
US-11148443-B2 · Oct 19, 2021 · US
Guide bar determination
US-11117378-B2 · Sep 14, 2021 · US
Printing device
US-11117365-B2 · Sep 14, 2021 · US
Printing device
US-2021237425-A1 · Aug 5, 2021 · US
Apparatus for forming printing layer, cover glass, and method of fabricating the cover glass
US-2021138815-A1 · May 13, 2021 · US
Cleaning elements for print apparatus
US-2021129522-A1 · May 6, 2021 · US
Guide bar determination
US-2021129539-A1 · May 6, 2021 · US
Viscosity measurement device, printing liquid supply device, printing liquid circulation device, printing machine, and printing liquid viscosity adjustment method
US-2021046753-A1 · Feb 18, 2021 · US
Cleaning of a surface in a printing device
US-10919332-B2 · Feb 16, 2021 · US
Printing apparatus and printing system
US-10906295-B2 · Feb 2, 2021 · US
Cleaning apparatus and cleaning method
US-10882077-B2 · Jan 5, 2021 · US
Apparatus for cleaning transfer plate and method for cleaning the same
US-10864558-B2 · Dec 15, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41F35/00?
- CPC B41F35/00 is the Cooperative Patent Classification code for “Cleaning arrangements or devices {(in manifolding apparatus or the like B41L41/00)}.”
- How many patents are filed under CPC B41F35/00 (Cleaning arrangements or devices {(in manifolding apparatus or the like B41L41/00)})?
- Our database includes 75 publications tagged with this CPC code.
- Is patent activity under CPC B41F35/00 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).