Arrangement and method for adjusting blade gap in refiner
US-12091819-B2 · Sep 17, 2024 · US
with coaxial discs
with coaxial discs · 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 | B02C7/02 |
| Official title | with coaxial discs |
| Display label | with coaxial discs |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 7 |
| 2018 | 2 |
| 2019 | 7 |
| 2020 | 2 |
| 2021 | 5 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Flinger apparatus for a counter-rotating refiner
US-11628446-B2 · Apr 18, 2023 · US
Powder gathering apparatus
US-11052399-B2 · Jul 6, 2021 · US
Arrangement and method for adjusting blade gap in refiner
US-2021180251-A1 · Jun 17, 2021 · US
Rotor, grinding machine, air extraction casing, and grinding element for a grinding machine
US-10974249-B2 · Apr 13, 2021 · US
Flinger apparatus for a counter-rotating refiner
US-2021086189-A1 · Mar 25, 2021 · US
Partial dismantling device of photovoltaic module
US-10913072-B2 · Feb 9, 2021 · US
Method for processing of electrical and electronic components to recover valuable materials
US-10668482-B2 · Jun 2, 2020 · US
Method and arrangement for fiber flow equalization in a refiner
US-10597822-B2 · Mar 24, 2020 · US
Refiner
US-10400393-B2 · Sep 3, 2019 · US
Mill, milling machine, and beverage preparation apparatus
US-10383480-B2 · Aug 20, 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
Powder gathering apparatus
US-2019143335-A1 · May 16, 2019 · US
Rotor, grinding machine, air extraction casing, and grinding element for a grinding machine
US-2019070612-A1 · Mar 7, 2019 · US
Reduced mass plates for refiners and dispersers
US-10166546-B2 · Jan 1, 2019 · US
Partial dismantling device of photovoltaic module
US-2018133720-A1 · May 17, 2018 · US
Mill
US-2018036738-A1 · Feb 8, 2018 · US
Refiner plate segment with pre-dam
US-2017362773-A1 · Dec 21, 2017 · US
Grating apparatus and beverage preparation apparatus
US-2017273496-A1 · Sep 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B02C7/02?
- CPC B02C7/02 is the Cooperative Patent Classification code for “with coaxial discs.”
- How many patents are filed under CPC B02C7/02 (with coaxial discs)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC B02C7/02 growing?
- Publication counts under this code: 1 in 2023 vs 1 in 2024 (latest complete years).