Aircraft having stowable ladder for cockpit access
US-2026085578-A1 · Mar 26, 2026 · US
Anchors being adapted to fix a ladder to a vertical structure, e.g. ladder hooks · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E06C7/505 |
| Official title | {Anchors being adapted to fix a ladder to a vertical structure, e.g. ladder hooks} |
| Display label | Anchors being adapted to fix a ladder to a vertical structure, e.g. ladder hooks |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2019 | 2 |
| 2020 | 1 |
| 2022 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2026085578-A1 · Mar 26, 2026 · US
US-12359507-B2 · Jul 15, 2025 · US
US-2022325580-A1 · Oct 13, 2022 · US
US-11306866-B2 · Apr 19, 2022 · US
US-2022010619-A1 · Jan 13, 2022 · US
US-2020166177-A1 · May 28, 2020 · US
US-10415311-B2 · Sep 17, 2019 · US
US-2019145172-A1 · May 16, 2019 · US