Electrohydrodynamic printer with fluidic extractor
US-12565041-B2 · Mar 3, 2026 · US
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for many-valued deflection
for many-valued deflection · 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 | B41J2/075 |
| Official title | for many-valued deflection |
| Display label | for many-valued deflection |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrohydrodynamic printer with self-cleaning extractor
US-12459278-B2 · Nov 4, 2025 · US
Printing device, printing method, and image processing device
US-2025310463-A1 · Oct 2, 2025 · US
Electrohydrodynamic printer with fluidic extractor
US-2024059060-A1 · Feb 22, 2024 · US
Electrohydrodynamic printer with self-cleaning extractor
US-2023256758-A1 · Aug 17, 2023 · US
Alignment devices
US-11642693-B2 · May 9, 2023 · US
Inkjet Recording Device
US-2022314633-A1 · Oct 6, 2022 · US
Alignment devices
US-2022168773-A1 · Jun 2, 2022 · US
Alignment devices
US-11278928-B2 · Mar 22, 2022 · US
Inkjet recording device
US-11027540-B2 · Jun 8, 2021 · US
Droplet forming device, droplet forming method, and dispensing apparatus
US-11007774-B2 · May 18, 2021 · US
Alignment devices
US-2021069744-A1 · Mar 11, 2021 · US
Electrohydrodynamically formed structures of carbonaceous material
US-10920334-B2 · Feb 16, 2021 · US
Determining method of density correction value, printing apparatus, printing method, and method of correcting printing density
US-10800184-B2 · Oct 13, 2020 · US
Inkjet Recording Device
US-2020094545-A1 · Mar 26, 2020 · US
Determining method of density correction value, printing apparatus, printing method, and method of correcting printing density
US-2020079105-A1 · Mar 12, 2020 · US
Controlling waveforms to reduce cross-talk between inkjet nozzles
US-2019168507-A1 · Jun 6, 2019 · US
Controlling waveforms to reduce cross-talk between inkjet nozzles
US-10308013-B1 · Jun 4, 2019 · US
Electrohydrodynamically formed structures of carbonaceous material
US-2019100852-A1 · Apr 4, 2019 · US
Ink jet recording device
US-9636912-B2 · May 2, 2017 · US