Dense-phase powder pump with pinch valve and pinch valve
US-12479000-B2 · Nov 25, 2025 · US
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for ceramic mouldings
for ceramic mouldings · 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 | B65G49/08 |
| Official title | for ceramic mouldings |
| Display label | for ceramic mouldings |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dense-phase powder pump with pinch valve and pinch valve
US-2024316591-A1 · Sep 26, 2024 · US
Handling method and machine to re-arrange ceramic articles of a group of ceramic articles
US-2023348208-A1 · Nov 2, 2023 · US
Machine for conveying objects and multi-bay carousel for use therewith
US-11401115-B2 · Aug 2, 2022 · US
Carrier for honeycomb body and method
US-10994934-B2 · May 4, 2021 · US
Machine for conveying objects and multi-bay carousel for use therewith
US-2020324981-A1 · Oct 15, 2020 · US
Core grasping apparatus
US-10189132-B2 · Jan 29, 2019 · US
Carrier for honeycomb body and method
US-2018334328-A1 · Nov 22, 2018 · US
Core grasping apparatus
US-2018104782-A1 · Apr 19, 2018 · US
Apparatus and methods for producing a ceramic green body
US-9505564-B2 · Nov 29, 2016 · US
Apparatus and methods for producing a ceramic green body
US-2016257505-A1 · Sep 8, 2016 · US
Conveyance receiver for honeycomb formed body
US-9387621-B2 · Jul 12, 2016 · US
Apparatus and methods for producing a ceramic green body
US-9340374-B2 · May 17, 2016 · US
Apparatus and methods for producing a ceramic green body
US-2015298918-A1 · Oct 22, 2015 · US
Conveyance receiver for honeycomb formed body
US-2015258725-A1 · Sep 17, 2015 · US
Green-honeycomb-molded-body holder and method for producing diesel particulate filter
US-2015210024-A1 · Jul 30, 2015 · US
Apparatus and methods for producing a ceramic green body
US-9073250-B2 · Jul 7, 2015 · US