Printing intaglio plate and production method thereof, and printing method
US-2026091612-A1 · Apr 2, 2026 · US
Rotary intaglio printing presses
Rotary intaglio printing presses · 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 | B41F9/00 |
| Official title | Rotary intaglio printing presses |
| Display label | Rotary intaglio printing presses |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 6 |
| 2017 | 11 |
| 2018 | 8 |
| 2019 | 7 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gravure printing device
US-2024059087-A1 · Feb 22, 2024 · US
Gravure printing unit with inking unit cylinders
US-11724485-B2 · Aug 15, 2023 · US
Gravure printing unit with inking unit cylinders
US-2022371317-A1 · Nov 24, 2022 · US
Display panel, manufacturing method thereof, and transfer printing device
US-11487162-B2 · Nov 1, 2022 · US
Display panel, manufacturing method thereof, and transfer printing device
US-2022137465-A1 · May 5, 2022 · US
Printing plate for gravure printing and method for manufacturing multilayer ceramic electronic component using the same
US-11101070-B2 · Aug 24, 2021 · US
Gravure printing plate and gravure printing device using thereof
US-2021170774-A1 · Jun 10, 2021 · US
Sensor
US-10996181-B2 · May 4, 2021 · US
Gravure printing method
US-10960697-B2 · Mar 30, 2021 · US
Printing device, printing method, and optical fiber ribbon manufacturing method
US-2021053338-A1 · Feb 25, 2021 · US
Printing plate for gravure printing and method for manufacturing multilayer ceramic electronic component using the same
US-2020118750-A1 · Apr 16, 2020 · US
Sensor
US-2019331623-A1 · Oct 31, 2019 · US
Printing plate, laminated ceramic electronic component producing method, and printer
US-10449795-B2 · Oct 22, 2019 · US
Printing plate, printing device including printing plate and method for manufacturing laminated ceramic electronic component
US-10414190-B2 · Sep 17, 2019 · US
Intaglio printing press with mobile carriage supporting ink-collecting cylinder
US-10414152-B2 · Sep 17, 2019 · US
Method of producing printed substrate
US-2019275785-A1 · Sep 12, 2019 · US
Ink Circuit of an Inking Unit of a Flexographic or Gravure Printing Press
US-2019224962-A1 · Jul 25, 2019 · US
Printing plate, laminated ceramic electronic component producing method, and printer
US-2019047311-A1 · Feb 14, 2019 · US
Rotogravure unit including a pull roller and narrow-web rotary printing machine
US-2018361767-A1 · Dec 20, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41F9/00?
- CPC B41F9/00 is the Cooperative Patent Classification code for “Rotary intaglio printing presses.”
- How many patents are filed under CPC B41F9/00 (Rotary intaglio printing presses)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC B41F9/00 growing?
- Publication counts under this code: 1 in 2023 vs 1 in 2024 (latest complete years).