Ballasted protection barriers and methods
US-2025237025-A1 · Jul 24, 2025 · US
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Combinations of at least two of the barrier member types covered by E01F15/04 - E01F15/08, e.g. rolled steel section or plastic strip backed up by cable, safety kerb topped by rail barrier
Combinations of at least two of the barrier member types covered by E01F15/04 - E01F15/08, e.g. rolled steel section or plastic strip backed up by cable, safety kerb topped by rail barrier · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E01F15/025 |
| Official title | {Combinations of at least two of the barrier member types covered by E01F15/04 - E01F15/08, e.g. rolled steel section or plastic strip backed up by cable, safety kerb topped by rail barrier} |
| Display label | Combinations of at least two of the barrier member types covered by E01F15/04 - E01F15/08, e.g. rolled steel section or plastic strip backed up by cable, safety kerb topped by rail barrier |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Transition barrier for connecting a permanent barrier to a temporary barrier
US-11585057-B2 · Feb 21, 2023 · US
Tension end treatment for guardrail safety system
US-10851503-B2 · Dec 1, 2020 · US
A transition barrier for connecting a permanent barrier to a temporary barrier
US-2019242080-A1 · Aug 8, 2019 · US
Tension End Treatment For Guardrail Safety System
US-2017051461-A1 · Feb 23, 2017 · US
Methods for the manufacture of a module for use in a crash barrier and assembly of the crash barrier
US-9528232-B2 · Dec 27, 2016 · US
Methods for the manufacture of a module for use in a crash barrier and assembly of the crash barrier
US-2016305080-A1 · Oct 20, 2016 · US
Module for use in a crash barrier and crash barrier
US-9404231-B2 · Aug 2, 2016 · US
Module for use in a crash barrier and crash barrier
US-2016060832-A1 · Mar 3, 2016 · US