Lithographic printing plate precursor, manufacturing method therefor, plate manufacturing method for lithographic printing plate, and printing method
US-2018354290-A1 · Dec 13, 2018 · US
for offset printing
for offset printing · 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 | B41F7/02 |
| Official title | for offset printing |
| Display label | for offset printing |
| Total patents | 117 |
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 | 16 |
| 2016 | 13 |
| 2017 | 16 |
| 2018 | 15 |
| 2019 | 13 |
| 2020 | 13 |
| 2021 | 5 |
| 2022 | 17 |
| 2023 | 6 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Contamination-proof imaging member cleaning device and method
US-10124576-B2 · Nov 13, 2018 · US
Systems and methods for delivering aqueous pearlescent digital printing ink compositions using digital offset lithographic printing techniques
US-10112382-B2 · Oct 30, 2018 · US
Contamination-proof imaging member cleaning device and method
US-2018281380-A1 · Oct 4, 2018 · US
Cleaning system and method for digital offset printer
US-2018250929-A1 · Sep 6, 2018 · US
Printing apparatus, inspection apparatus, and method of controlling the same
US-2018229518-A1 · Aug 16, 2018 · US
Ink composition and method of printing
US-2018163064-A1 · Jun 14, 2018 · US
Method and device for measuring the contamination of LEDs and inkjet printing machine and offset printing press having the device
US-9969195-B2 · May 15, 2018 · US
Digital advanced lithographic imaging inks with improved curable performance, image robustness and processes thereof
US-2018074399-A1 · Mar 15, 2018 · US
Ink with improved transfer efficiency at low temperature for digital offset printing applications
US-2018074398-A1 · Mar 15, 2018 · US
Cleaning system architecture with recirculating bath for variable data lithographic printing
US-2018056645-A1 · Mar 1, 2018 · US
Seven-color ink set for a digital advanced lithographic imaging process
US-2018051183-A1 · Feb 22, 2018 · US
Image inspection method with a plurality of cameras
US-9892502-B2 · Feb 13, 2018 · US
Acrylate ink compositions for ink-based digital lithographic printing
US-9890291-B2 · Feb 13, 2018 · US
Combination printer
US-2018001613-A1 · Jan 4, 2018 · US
Combination printer
US-9844931-B2 · Dec 19, 2017 · US
Acrylate ink compositions for ink-based digital lithographic printing
US-9815992-B2 · Nov 14, 2017 · US
Printing apparatus and method of operating the same
US-2017305143-A1 · Oct 26, 2017 · US
Systems and methods for ink-based digital printing using dampening fluid imaging member and image transfer member
US-9796171-B2 · Oct 24, 2017 · US
Image inspection method with a plurality of cameras
US-2017256047-A1 · Sep 7, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41F7/02?
- CPC B41F7/02 is the Cooperative Patent Classification code for “for offset printing.”
- How many patents are filed under CPC B41F7/02 (for offset printing)?
- Our database includes 117 publications tagged with this CPC code.
- Is patent activity under CPC B41F7/02 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).