Powder film forming method and powder film forming device
US-11426760-B2 · Aug 30, 2022 · US
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using a field of force, e.g. an electrostatic field, or an electric current
using a field of force, e.g. an electrostatic field, or an electric current · 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 | B41M1/125 |
| Official title | {using a field of force, e.g. an electrostatic field, or an electric current} |
| Display label | using a field of force, e.g. an electrostatic field, or an electric current |
| Total patents | 12 |
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 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for manufacturing an optical element
US-2021162788-A1 · Jun 3, 2021 · US
Screen printing device and screen printing method
US-10710359-B2 · Jul 14, 2020 · US
Laser ablation printing
US-10682875-B2 · Jun 16, 2020 · US
Laser Ablation Printing
US-2020094602-A1 · Mar 26, 2020 · US
Powder film forming method and powder film forming device
US-2020009607-A1 · Jan 9, 2020 · US
Process for depositing dry powder particles onto a substrate and attaching the particles to the substrate
US-10414186-B2 · Sep 17, 2019 · US
Process for depositing dry powder particles onto a substrate and attaching the particles to the substrate
US-2019030938-A1 · Jan 31, 2019 · US
Surface structure for base material to be printed and method for manufacturing same
US-2018304660-A1 · Oct 25, 2018 · US
Screen printing device and screen printing method
US-2018244036-A1 · Aug 30, 2018 · US
Manufacturing methods of flexible substrates and flexible panels by screen printing machines
US-2018213650-A1 · Jul 26, 2018 · US
Apparatus and method for mounting particles on a carrier
US-8947477-B2 · Feb 3, 2015 · US