Method and device for transporting powders
US-12515894-B2 · Jan 6, 2026 · US
with means for special treatment to facilitate transport · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65G53/526 |
| Official title | {with means for special treatment to facilitate transport} |
| Display label | with means for special treatment to facilitate transport |
| Total patents | 17 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 1 |
| 2024 | 1 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12515894-B2 · Jan 6, 2026 · US
US-2024190669-A1 · Jun 13, 2024 · US
US-11254520-B2 · Feb 22, 2022 · US
US-2021276259-A1 · Sep 9, 2021 · US
US-2021122587-A1 · Apr 29, 2021 · US
US-10894671-B2 · Jan 19, 2021 · US
US-10815078-B2 · Oct 27, 2020 · US
US-10647527-B2 · May 12, 2020 · US
US-2020071087-A1 · Mar 5, 2020 · US
US-2018305140-A1 · Oct 25, 2018 · US
US-10065345-B2 · Sep 4, 2018 · US
US-2018244482-A1 · Aug 30, 2018 · US
US-2017080615-A1 · Mar 23, 2017 · US
US-9546052-B2 · Jan 17, 2017 · US
US-9517900-B2 · Dec 13, 2016 · US
US-2016325948-A1 · Nov 10, 2016 · US
US-2015166270-A1 · Jun 18, 2015 · US