Smoother and gypsum board manufacturing device
US-12533828-B2 · Jan 27, 2026 · US
for smoothing
for smoothing · 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 | B28B11/0845 |
| Official title | {for smoothing} |
| Display label | for smoothing |
| Total patents | 42 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 7 |
| 2020 | 1 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Smoothing Tool for Finishing a Joint Filled with a Joint Compound
US-2026021605-A1 · Jan 22, 2026 · US
Tapered plasterboards and methods for making them
US-12523037-B2 · Jan 13, 2026 · US
Temporary fixation substrate and method of manufacturing temporary fixation substrate
US-2026011597-A1 · Jan 8, 2026 · US
Ferrite molding process, ferrite molding mold, and ferrite
US-2025235927-A1 · Jul 24, 2025 · US
Jewel, in particular for a horological movement, and the manufacturing method thereof
US-12342910-B2 · Jul 1, 2025 · US
Large-scale stone slabs
US-2025091248-A1 · Mar 20, 2025 · US
Ceramic ball material, method for manufacturing ceramic ball using same, and ceramic ball
US-2025074831-A1 · Mar 6, 2025 · US
Tapered plasterboards and methods for making them
US-2024401332-A1 · Dec 5, 2024 · US
Smoother and gypsum board manufacturing device
US-2024359360-A1 · Oct 31, 2024 · US
Repair process using networked ceramic nanofibers
US-12076885-B2 · Sep 3, 2024 · US
Casting core containing ceramic and method for manufacturing cast article using the same
US-12030112-B2 · Jul 9, 2024 · US
Metallic stone slabs, systems, and methods
US-2024157599-A1 · May 16, 2024 · US
Tapered plasterboards and methods for making them
US-11976465-B2 · May 7, 2024 · US
Method for fabrication of a composite part
US-11701708-B2 · Jul 18, 2023 · US
Bottom face processing method of pillar-shaped honeycomb structure, manufacturing method of fired honeycomb structure, and manufacturing method of joined body
US-11633875-B2 · Apr 25, 2023 · US
Casting core containing ceramic and method for manufacturing cast article using the same
US-2022379369-A1 · Dec 1, 2022 · US
Method for injecting a decorated item
US-2022332011-A1 · Oct 20, 2022 · US
Tapered plasterboards and methods for making them
US-2022120080-A1 · Apr 21, 2022 · US
Tapered plasterboards and methods for making them
US-11214962-B2 · Jan 4, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B28B11/0845?
- CPC B28B11/0845 is the Cooperative Patent Classification code for “for smoothing.”
- How many patents are filed under CPC B28B11/0845 (for smoothing)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC B28B11/0845 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).