Methods for manufacturing panels and panel obtained thereby
US-11198318-B2 · Dec 14, 2021 · US
of stone surfaces, e.g. marble
of stone surfaces, e.g. marble · 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 | B44F9/04 |
| Official title | of stone surfaces, e.g. marble |
| Display label | of stone surfaces, e.g. marble |
| Total patents | 115 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 15 |
| 2017 | 4 |
| 2018 | 14 |
| 2019 | 10 |
| 2020 | 6 |
| 2021 | 18 |
| 2022 | 9 |
| 2023 | 10 |
| 2024 | 7 |
| 2025 | 12 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Processed slabs, and systems and methods related thereto
US-10981346-B2 · Apr 20, 2021 · US
Processed slabs, and systems and methods related thereto
US-10981293-B2 · Apr 20, 2021 · US
Replica film of real material, method for producing same, and automotive part comprising same
US-2021016489-A1 · Jan 21, 2021 · US
Processed slabs, and systems and methods related thereto
US-2020406495-A1 · Dec 31, 2020 · US
Processed slabs, and systems and methods related thereto
US-10773418-B2 · Sep 15, 2020 · US
Artificial marble composition and production method for artificial marble using same
US-10766814-B2 · Sep 8, 2020 · US
Process for producing a surface covering with an embossed printed surface
US-2020254679-A1 · Aug 13, 2020 · US
Process for producing a surface covering with an embossed printed surface
US-10682806-B2 · Jun 16, 2020 · US
Molds for producing concrete blocks with roughened surfaces; blocks made therefrom; and methods of use
US-10576657-B2 · Mar 3, 2020 · US
Processed slabs, and systems and methods related thereto
US-2019283270-A1 · Sep 19, 2019 · US
Synthetic molded slabs, and systems and methods related thereto
US-2019283274-A1 · Sep 19, 2019 · US
Decorative material
US-2019270292-A1 · Sep 5, 2019 · US
Manufacturing of decorative surfaces by inkjet
US-10308056-B2 · Jun 4, 2019 · US
Synthetic molded slabs, and systems and methods related thereto
US-10300626-B2 · May 28, 2019 · US
Pattern forming method for quartz surface and pattern forming device for quartz surface
US-2019143743-A1 · May 16, 2019 · US
Processed slabs, and systems and methods related thereto
US-10252440-B2 · Apr 9, 2019 · US
Processed slabs, and systems and methods related thereto
US-10195762-B2 · Feb 5, 2019 · US
Decorative WPC panel comprising a low-porous profiled edge and method for producing the same
US-10189300-B2 · Jan 29, 2019 · US
Surface Covering Production Method Using Digital Printing
US-2019023060-A1 · Jan 24, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B44F9/04?
- CPC B44F9/04 is the Cooperative Patent Classification code for “of stone surfaces, e.g. marble.”
- How many patents are filed under CPC B44F9/04 (of stone surfaces, e.g. marble)?
- Our database includes 115 publications tagged with this CPC code.
- Is patent activity under CPC B44F9/04 growing?
- Publication counts under this code: 7 in 2024 vs 12 in 2025 (latest complete years).