Confined-space davit
US-11713219-B2 · Aug 1, 2023 · US
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with particular mounting for base of column
with particular mounting for base of column · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B66C23/025 |
| Official title | {with particular mounting for base of column} |
| Display label | with particular mounting for base of column |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Underwater towing test device
US-11260940-B2 · Mar 1, 2022 · US
Rotary tower crane having a tower mast that consists of a plurality of tower sections
US-2021323797-A1 · Oct 21, 2021 · US
Underwater towing test device
US-2021276666-A1 · Sep 9, 2021 · US
Confined-space davit
US-2021053801-A1 · Feb 25, 2021 · US
Confined-space davit
US-10865076-B1 · Dec 15, 2020 · US
Confined-space davit
US-2020385247-A1 · Dec 10, 2020 · US
Tower crane for erecting a wind turbine, and method for erecting said tower crane
US-10781081-B2 · Sep 22, 2020 · US
Gas turbine having a lifting mechanism
US-10273121-B2 · Apr 30, 2019 · US
Tower crane for erecting a wind turbine, and method for erecting said tower crane
US-2017334685-A1 · Nov 23, 2017 · US
Gas turbine having a lifting mechanism
US-2017313556-A1 · Nov 2, 2017 · US