Fountain solution thickness measurement system and method using ellipsometry
US-11835446-B2 · Dec 5, 2023 · US
Forming the printing surface directly on the form cylinder
Forming the printing surface directly on the form cylinder · 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 | B41P2227/70 |
| Official title | Forming the printing surface directly on the form cylinder |
| Display label | Forming the printing surface directly on the form cylinder |
| Total patents | 67 |
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 | 9 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 21 |
| 2023 | 12 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fountain solution imaging using dry toner electrophotography
US-11794465-B2 · Oct 24, 2023 · US
Secondary roller for fountain solution contact angle pinning
US-11787167-B2 · Oct 17, 2023 · US
Fountain solution imaging and transfer using electrophoresis
US-11766857-B2 · Sep 26, 2023 · US
Method and apparatus for in-situ digital image forming fountain solution thickness measurement
US-11685150-B2 · Jun 27, 2023 · US
Digital ink application module and methods thereof
US-11628665-B2 · Apr 18, 2023 · US
Method and apparatus for in-situ digital image forming fountain solution thickness measurement
US-2022410560-A1 · Dec 29, 2022 · US
Fountain solution thickness measurement system and method using ellipsometry
US-2022412878-A1 · Dec 29, 2022 · US
Image based learning correction for mitigating thermal ghosting in a digital printer
US-2022392039-A1 · Dec 8, 2022 · US
Multi-layer imaging blanket
US-11498354-B2 · Nov 15, 2022 · US
Fountain solution thickness measurement using an optical grating surface in a digital lithography printing system
US-11493328-B2 · Nov 8, 2022 · US
Fountain solution thickness measurement using optical properties of solidified fountain solution in a lithography printing system
US-11479034-B2 · Oct 25, 2022 · US
Matrix-addressed heat image forming device
US-2022227115-A1 · Jul 21, 2022 · US
Heat image forming device and method
US-2022227142-A1 · Jul 21, 2022 · US
Fountain solution contact angle pinning on secondary roller
US-2022227117-A1 · Jul 21, 2022 · US
Secondary roller for fountain solution contact angle pinning
US-2022227125-A1 · Jul 21, 2022 · US
Fog development using a formative surface
US-2022227123-A1 · Jul 21, 2022 · US
Fountain solution imaging using dry toner electrophotography
US-2022227116-A1 · Jul 21, 2022 · US
Solid fog development for digital offset printing applications
US-2022227118-A1 · Jul 21, 2022 · US
Fountain solution imaging and transfer using electrophoresis
US-2022227114-A1 · Jul 21, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41P2227/70?
- CPC B41P2227/70 is the Cooperative Patent Classification code for “Forming the printing surface directly on the form cylinder.”
- How many patents are filed under CPC B41P2227/70 (Forming the printing surface directly on the form cylinder)?
- Our database includes 67 publications tagged with this CPC code.
- Is patent activity under CPC B41P2227/70 growing?
- Publication counts under this code: 12 in 2023 vs 1 in 2024 (latest complete years).