Automated dosage-dispensing system for powdery substances, and method of ascertaining that the system is ready for operation
US-10527483-B2 · Jan 7, 2020 · US
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of an air slide, e.g. a trough
of an air slide, e.g. a trough · 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 | B65G53/20 |
| Official title | of an air slide, e.g. a trough |
| Display label | of an air slide, e.g. a trough |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ship loading system
US-10351361-B2 · Jul 16, 2019 · US
Powder transport device and char recovery device
US-10246653-B2 · Apr 2, 2019 · US
Automated dosage-dispensing system for powdery substances, and method of ascertaining that the system is ready for operation
US-2018149512-A1 · May 31, 2018 · US
Ship loading system
US-2018141764-A1 · May 24, 2018 · US
Char removal pipe
US-9834733-B2 · Dec 5, 2017 · US
Powder transport device and char recovery device
US-2017260465-A1 · Sep 14, 2017 · US
Powder conveyance device and char recovery apparatus
US-9446913-B2 · Sep 20, 2016 · US
Conveyor for transporting powder, and a method for conveying powder
US-9382079-B2 · Jul 5, 2016 · US
Char removal pipe
US-2015299591-A1 · Oct 22, 2015 · US
Powder conveyance device and char recovery apparatus
US-2015239684-A1 · Aug 27, 2015 · US
Potential fluidization device for conveying powder materials in a hyperdense bed
US-9090413-B2 · Jul 28, 2015 · US