Crane drive method for selecting and applying a preferential load curve according to the inclination of a jib structural element
US-11999598-B2 · Jun 4, 2024 · US
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Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes · 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 | B66C23/34 |
| Official title | Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes |
| Display label | Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Crane
US-11964850-B2 · Apr 23, 2024 · US
Self-erecting crane with control of the configuration change operations
US-11866308-B2 · Jan 9, 2024 · US
Lifting and handling device equipped with identification components to establish a configuration and an operating characteristic
US-11834304-B2 · Dec 5, 2023 · US
Top-loading tower crane systems and associated methods
US-2023322529-A1 · Oct 12, 2023 · US
Crane drive method for selecting and applying a preferential load curve according to the inclination of a jib structural element
US-2023008800-A1 · Jan 12, 2023 · US
Method for adapting the load curve of a crane to its configuration
US-2023010511-A1 · Jan 12, 2023 · US
Self-erecting crane with control of the configuration change operations
US-2022388817-A1 · Dec 8, 2022 · US
Crane and crane posture changing method
US-11459218-B2 · Oct 4, 2022 · US
Crane and crane posture changing method
US-2021269287-A1 · Sep 2, 2021 · US
Lifting device, in particular a mobile crane or a cable-operated excavator, having an apparatus for monitoring the raising and lowering procedures of a boom system and corresponding method
US-10850953-B2 · Dec 1, 2020 · US
Crane assembling method
US-10526176-B2 · Jan 7, 2020 · US
Lifting device, in particular a mobile crane or a cable-operated excavator, having an apparatus for monitoring the raising and lowering procedures of a boom system and corresponding method
US-2019185298-A1 · Jun 20, 2019 · US
Crane assembling method
US-2019185297-A1 · Jun 20, 2019 · US