System for applying a building material with multiple mixers and movement device
US-11623191-B2 · Apr 11, 2023 · US
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with discharging devices (B28C5/1276, B28C5/1292 take precedence)
with discharging devices (B28C5/1276, B28C5/1292 take 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 | B28C5/1253 |
| Official title | {with discharging devices (B28C5/1276, B28C5/1292 take precedence)} |
| Display label | with discharging devices (B28C5/1276, B28C5/1292 take precedence) |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 3 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device for applying a building material
US-11534939-B2 · Dec 27, 2022 · US
System for applying a building material
US-2020171451-A1 · Jun 4, 2020 · US
Mixer including foam feeding port, mixing method, and method for producing lightweight gypsum board
US-10668646-B2 · Jun 2, 2020 · US
Device for applying a building material
US-2020156284-A1 · May 21, 2020 · US
Mixing and stirring device, method, and method for manufacturing lightweight gypsum board, including chute with eccentric orifice passage
US-9856168-B2 · Jan 2, 2018 · US
Mixer, mixing method, and method for producing lightweight gypsum board
US-2017008192-A1 · Jan 12, 2017 · US
Mixing and stirring device, mixing and stirring method, and method for manufacturing lightweight gypsum board
US-2015315074-A1 · Nov 5, 2015 · US