Lumber assembly and finishing system
US-2025128448-A1 · Apr 24, 2025 · US
Stacking of articles of particular shape · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65G57/16 |
| Official title | Stacking of articles of particular shape |
| Display label | Stacking of articles of particular shape |
| Total patents | 20 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 4 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025128448-A1 · Apr 24, 2025 · US
US-2025033818-A1 · Jan 30, 2025 · US
US-12172338-B2 · Dec 24, 2024 · US
US-11834266-B2 · Dec 5, 2023 · US
US-11724895-B1 · Aug 15, 2023 · US
US-11208275-B2 · Dec 28, 2021 · US
US-2021354917-A1 · Nov 18, 2021 · US
US-2021179350-A1 · Jun 17, 2021 · US
US-2021114251-A1 · Apr 22, 2021 · US
US-10703583-B2 · Jul 7, 2020 · US
US-10336561-B2 · Jul 2, 2019 · US
US-10106340-B2 · Oct 23, 2018 · US
US-2018065819-A1 · Mar 8, 2018 · US
US-2018065817-A1 · Mar 8, 2018 · US
US-2018057284-A1 · Mar 1, 2018 · US
US-9889997-B2 · Feb 13, 2018 · US
US-9834393-B2 · Dec 5, 2017 · US
US-2015336752-A1 · Nov 26, 2015 · US
US-2015166271-A1 · Jun 18, 2015 · US
US-8960469-B1 · Feb 24, 2015 · US