Combined type flexible glass net system used for protection against full-particle falling rocks on plank roads in scenic sports and mounting method thereof
US-12104338-B2 · Oct 1, 2024 · US
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Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries (securing of slopes E02D17/20; roof snow-traps E04D13/10)
Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries (securing of slopes E02D17/20; roof snow-traps E04D13/10) · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E01F7/04 |
| Official title | Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries (securing of slopes E02D17/20; roof snow-traps E04D13/10) |
| Display label | Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries (securing of slopes E02D17/20; roof snow-traps E04D13/10) |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Steel wire netting with double coating
US-2023372994-A1 · Nov 23, 2023 · US
Structure for absorbing impact energy
US-2023265623-A1 · Aug 24, 2023 · US
Two-stage energy dissipation type shed tunnel support structure connected by principle of Dougong and a design method thereof
US-11535990-B2 · Dec 27, 2022 · US
Combined type flexible glass net system used for protection against full-particle falling rocks on plank roads in scenic sports and mounting method thereof
US-2022220679-A1 · Jul 14, 2022 · US
Two-stage energy dissipation type shed tunnel support structure connected by principle of dougong and a design method thereof
US-2022127804-A1 · Apr 28, 2022 · US