Electronic device and method for foreign object removal
US-2025332623-A1 · Oct 30, 2025 · US
moved along the pipes by a fluid, e.g. by fluid pressure or by suction · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B08B9/053 |
| Official title | moved along the pipes by a fluid, e.g. by fluid pressure or by suction |
| Display label | moved along the pipes by a fluid, e.g. by fluid pressure or by suction |
| Total patents | 21 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025332623-A1 · Oct 30, 2025 · US
US-11571722-B2 · Feb 7, 2023 · US
US-2022305532-A1 · Sep 29, 2022 · US
US-11383278-B2 · Jul 12, 2022 · US
US-11072005-B2 · Jul 27, 2021 · US
US-2021162471-A1 · Jun 3, 2021 · US
US-2021162472-A1 · Jun 3, 2021 · US
US-10953443-B2 · Mar 23, 2021 · US
US-10744543-B2 · Aug 18, 2020 · US
US-2020254496-A1 · Aug 13, 2020 · US
US-2020164412-A1 · May 28, 2020 · US
US-2019224726-A1 · Jul 25, 2019 · US
US-2019143383-A1 · May 16, 2019 · US
US-10279380-B2 · May 7, 2019 · US
US-10188276-B2 · Jan 29, 2019 · US
US-2018038515-A1 · Feb 8, 2018 · US
US-2017312796-A1 · Nov 2, 2017 · US
US-2017027431-A1 · Feb 2, 2017 · US
US-9492066-B2 · Nov 15, 2016 · US
US-2016303297-A1 · Oct 20, 2016 · US