Grating separation method and system for separating grating
US-2023136290-A1 · May 4, 2023 · US
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Gratings; Grid-like panels (reinforcing elements E04C5/00; built-in gratings E04F19/10; gratings in general F16S3/00)
Gratings; Grid-like panels (reinforcing elements E04C5/00; built-in gratings E04F19/10; gratings in general F16S3/00) · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E04C2/42 |
| Official title | Gratings; Grid-like panels (reinforcing elements E04C5/00; built-in gratings E04F19/10; gratings in general F16S3/00) |
| Display label | Gratings; Grid-like panels (reinforcing elements E04C5/00; built-in gratings E04F19/10; gratings in general F16S3/00) |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for installing a hatch to a subsea structure, hinge and assembly for subsea use
US-10995591-B2 · May 4, 2021 · US
Method for Installing a Hatch to a Subsea Structure, Hinge and Assembly for Subsea Use
US-2019145229-A1 · May 16, 2019 · US
Foldable tubular element with one rigid degree of freedom
US-10100550-B2 · Oct 16, 2018 · US
Foldable tubular element with one rigid degree of freedom
US-2017226730-A9 · Aug 10, 2017 · US
Foldable tubular element with one rigid degree of freedom
US-2016130796-A1 · May 12, 2016 · US