Amphibious air-cushion vehicle with dual-rail cargo system
US-11891041-B2 · Feb 6, 2024 · US
for palletised articles · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B63B25/22 |
| Official title | for palletised articles |
| Display label | for palletised articles |
| Total patents | 15 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11891041-B2 · Feb 6, 2024 · US
US-11787383-B2 · Oct 17, 2023 · US
US-2022055847-A1 · Feb 24, 2022 · US
US-2021107393-A1 · Apr 15, 2021 · US
US-2021086685-A1 · Mar 25, 2021 · US
US-2021031744-A1 · Feb 4, 2021 · US
US-10870384-B2 · Dec 22, 2020 · US
US-2020017017-A1 · Jan 16, 2020 · US
US-10525868-B2 · Jan 7, 2020 · US
US-10464468-B2 · Nov 5, 2019 · US
US-2018264989-A1 · Sep 20, 2018 · US
US-10059249-B2 · Aug 28, 2018 · US
US-2018201176-A1 · Jul 19, 2018 · US
US-2018201177-A1 · Jul 19, 2018 · US
US-2018050629-A1 · Feb 22, 2018 · US