Comminuting device of biological material and relative method for comminuting and cellular preparations
US-12135262-B2 · Nov 5, 2024 · US
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with concentric circles of intermeshing teeth
with concentric circles of intermeshing teeth · 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 | B02C7/04 |
| Official title | with concentric circles of intermeshing teeth |
| Display label | with concentric circles of intermeshing teeth |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device for mechanically processing lignocellulose-containing fibrous material
US-11898310-B2 · Feb 13, 2024 · US
Comminuting device of biological material and relative method for comminuting and cellular preparations
US-2022205882-A1 · Jun 30, 2022 · US
Device for Mechanically Processing Lignocellulose-Containing Fibrous Material
US-2022145537-A1 · May 12, 2022 · US
Refiner plate with wave-like groove profile
US-11141735-B2 · Oct 12, 2021 · US
Refining set
US-2020283955-A1 · Sep 10, 2020 · US
Single-disc refiner
US-10441954-B2 · Oct 15, 2019 · US
Refiner plate segment with pre-dam
US-10378149-B2 · Aug 13, 2019 · US
Blade element for refiner
US-10300489-B2 · May 28, 2019 · US
Refining set
US-2018251942-A1 · Sep 6, 2018 · US
Refiner plate segment with pre-dam
US-2017362773-A1 · Dec 21, 2017 · US
Blade Element for Refiner
US-2015375232-A1 · Dec 31, 2015 · US
Single-Disc Refiner
US-2015375231-A1 · Dec 31, 2015 · US