Method for operating a printing machine for flexographic printing
US-2025360705-A1 · Nov 27, 2025 · US
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with several printing units in sequential arrangement
with several printing units in sequential arrangement · 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 | B41F5/06 |
| Official title | with several printing units in sequential arrangement |
| Display label | with several printing units in sequential arrangement |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for operating a web-fed printing press
US-2025242622-A1 · Jul 31, 2025 · US
Inking system with plurality of fountain roller elements
US-12311652-B2 · May 27, 2025 · US
Inking system with pluarlity of fountain roller elements
US-2025083435-A1 · Mar 13, 2025 · US
Printing machine with a twin printing unit and method of operating such a printing machine
US-12030300-B2 · Jul 9, 2024 · US
Printing machine with a twin printing unit and method of operating such a printing machine
US-2022126567-A1 · Apr 28, 2022 · US
Printing machine with a twin printing unit and method for operating such a printing machine
US-10919289-B2 · Feb 16, 2021 · US
Printing machine with a twin printing unit and method for operating such a printing machine
US-2019016111-A1 · Jan 17, 2019 · US