Rotary printing press with cleaning unit and method for cleaning a substrate
US-2024227385-A1 · Jul 11, 2024 · US
Conveying or guiding webs through presses or machines
Conveying or guiding webs through presses or machines · 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 | B41F13/02 |
| Official title | Conveying or guiding webs through presses or machines |
| Display label | Conveying or guiding webs through presses or machines |
| Total patents | 76 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 4 |
| 2017 | 8 |
| 2018 | 8 |
| 2019 | 6 |
| 2020 | 8 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Printing apparatus
US-2023415498-A1 · Dec 28, 2023 · US
Continuous-forms color measurement system
US-11820124-B2 · Nov 21, 2023 · US
A method and system for printing
US-2023311475-A1 · Oct 5, 2023 · US
Printing apparatus and method of controlling printing apparatus
US-2023192428-A1 · Jun 22, 2023 · US
Printing apparatus and method of controlling printing apparatus
US-2023191808-A1 · Jun 22, 2023 · US
Continuous-forms color measurement system
US-2023057725-A1 · Feb 23, 2023 · US
Layer transfer film cartridge and layer transfer device
US-2022388299-A1 · Dec 8, 2022 · US
Method of operating a rotary printing press
US-11504961-B2 · Nov 22, 2022 · US
Processing system and control method for handling continuous sheet of material
US-11472173-B2 · Oct 18, 2022 · US
Application unit with positioning device
US-11279123-B2 · Mar 22, 2022 · US
Printing apparatus
US-11247451-B2 · Feb 15, 2022 · US
Roll-to-roll printing apparatus
US-11148412-B2 · Oct 19, 2021 · US
Application unit with positioning device
US-2021309006-A1 · Oct 7, 2021 · US
Control apparatus
US-11072508-B2 · Jul 27, 2021 · US
Method of operating a rotary printing press
US-2021178747-A1 · Jun 17, 2021 · US
Measured sensor distance correction
US-11027537-B2 · Jun 8, 2021 · US
System for supporting a reel of stamping foil, an unwinder module, a stamping machine, and a method for positioning a reel
US-10906763-B2 · Feb 2, 2021 · US
Substrate compactness detection
US-2020369048-A1 · Nov 26, 2020 · US
Method and apparatus for curing inks printed on heat sensitive absorbent article components
US-10843455-B2 · Nov 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41F13/02?
- CPC B41F13/02 is the Cooperative Patent Classification code for “Conveying or guiding webs through presses or machines.”
- How many patents are filed under CPC B41F13/02 (Conveying or guiding webs through presses or machines)?
- Our database includes 76 publications tagged with this CPC code.
- Is patent activity under CPC B41F13/02 growing?
- Publication counts under this code: 6 in 2024 vs 10 in 2025 (latest complete years).