Stowable step assembly
US-12078014-B2 · Sep 3, 2024 · US
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movably mounted
movably mounted · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E06C9/06 |
| Official title | movably mounted |
| Display label | movably mounted |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Elevator pit ladder apparatus
US-11440772-B2 · Sep 13, 2022 · US
Stowable step assembly
US-2021040795-A1 · Feb 11, 2021 · US
Cluster tool system with step ladder assembly
US-10774588-B2 · Sep 15, 2020 · US
Elevator pit ladder apparatus
US-2020039786-A1 · Feb 6, 2020 · US
Cluster tool system with step ladder assembly
US-2019345766-A1 · Nov 14, 2019 · US
Step ladder with component rack system for fabrication facility
US-10378279-B2 · Aug 13, 2019 · US
Step ladder with component rack system for fabrication facility
US-2019017323-A1 · Jan 17, 2019 · US
Ladder for mast assembly
US-2016047165-A1 · Feb 18, 2016 · US