Apparatus for correcting dye mixing ratio and method thereof
US-2024175202-A1 · May 30, 2024 · US
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Devices for dyeing samples (D06B23/12 takes precedence)
Devices for dyeing samples (D06B23/12 takes precedence) · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06B23/10 |
| Official title | Devices for dyeing samples (D06B23/12 takes precedence) |
| Display label | Devices for dyeing samples (D06B23/12 takes precedence) |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 4 |
| 2019 | 3 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus for estimating absorption spectrum, and apparatus and method for correcting mixing ratio of monochromatic dyes
US-2024175201-A1 · May 30, 2024 · US
Mobile dyeing cup for supercritical fluid dyeing and finishing
US-10294599-B2 · May 21, 2019 · US
Multi-pipe quantitative medium filling system of supercritical fluid dyeing machine
US-10294598-B2 · May 21, 2019 · US
Proofing dyeing cup for supercritical fluid dyeing and finishing
US-10280542-B2 · May 7, 2019 · US
Proofing dyeing cup for supercritical fluid dyeing and finishing
US-2018187355-A1 · Jul 5, 2018 · US
Dyeing device and dyeing apparatus
US-9982379-B2 · May 29, 2018 · US
Multi-pipe quantitative medium filling system of supercritical fluid dyeing machine
US-2018094373-A1 · Apr 5, 2018 · US
Mobile dyeing cup for supercritical fluid dyeing and finishing
US-2018094374-A1 · Apr 5, 2018 · US
Dyeing device and dyeing apparatus
US-2016244902-A1 · Aug 25, 2016 · US