Apparatus for producing slurry-impregnated sheet
US-2026042115-A1 · Feb 12, 2026 · US
for applying liquid or other fluent material to work of indefinite length {(B05C1/003 takes precedence)}
for applying liquid or other fluent material to work of indefinite length {(B05C1/003 takes precedence)} · 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 | B05C1/04 |
| Official title | for applying liquid or other fluent material to work of indefinite length {(B05C1/003 takes precedence)} |
| Display label | for applying liquid or other fluent material to work of indefinite length {(B05C1/003 takes precedence)} |
| Total patents | 39 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 2 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coating apparatus and coating method
US-12420304-B2 · Sep 23, 2025 · US
Coating device and coating method
US-2025178021-A1 · Jun 5, 2025 · US
Coating apparatus and coating method
US-12233432-B2 · Feb 25, 2025 · US
Application device for applying adhesive, and adhesive application method
US-12202002-B2 · Jan 21, 2025 · US
Jig device
US-2025018706-A1 · Jan 16, 2025 · US
Casting device, system and method of casting an mfc film
US-2024226947-A9 · Jul 11, 2024 · US
Application device for applying adhesive, and adhesive application method
US-11998943-B2 · Jun 4, 2024 · US
Method and device for producing an mfc film
US-2024141589-A1 · May 2, 2024 · US
Casting device, system and method of casting an mfc film
US-2024131549-A1 · Apr 25, 2024 · US
Liquid applicators and methods of applying liquid to a substrate using the same
US-11845103-B2 · Dec 19, 2023 · US
Device and method for coating a surface
US-2023286017-A1 · Sep 14, 2023 · US
Coating head, coating apparatus, and coating method
US-11707759-B2 · Jul 25, 2023 · US
Coating method, coating bar head and coating apparatus
US-11623238-B2 · Apr 11, 2023 · US
Liquid applicators and methods of applying liquid to a substrate using the same
US-2023071339-A1 · Mar 9, 2023 · US
Application device for applying adhesive, and adhesive application method
US-2023042593-A1 · Feb 9, 2023 · US
Coating apparatus and coating method
US-2022379339-A1 · Dec 1, 2022 · US
Apparatuses for dispensing flowable materials
US-11376623-B2 · Jul 5, 2022 · US
Coating apparatus and coating method
US-2022161292-A1 · May 26, 2022 · US
Apparatus and method for planarizing a substrate
US-2022068655-A1 · Mar 3, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B05C1/04?
- CPC B05C1/04 is the Cooperative Patent Classification code for “for applying liquid or other fluent material to work of indefinite length {(B05C1/003 takes precedence)}.”
- How many patents are filed under CPC B05C1/04 (for applying liquid or other fluent material to work of indefinite length {(B05C1/003 takes precedence)})?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC B05C1/04 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).