A self-climbing tower crane
US-2025059007-A1 · Feb 20, 2025 · US
with frameworks composed of assembled elements
with frameworks composed of assembled elements · 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 | B66C23/283 |
| Official title | {with frameworks composed of assembled elements} |
| Display label | with frameworks composed of assembled elements |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Construction and/or materials-handling machine and method for guiding and moving a working head
US-12209422-B2 · Jan 28, 2025 · US
Method and system for recognising the setup state of a crane
US-12049389-B2 · Jul 30, 2024 · US
Mobile tower crane systems and methods
US-11884520-B2 · Jan 30, 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
Integral lifting system and lifting method for assembled members
US-11629033-B2 · Apr 18, 2023 · US
Method and system for recognising the setup state of a crane
US-2022324680-A1 · Oct 13, 2022 · US
Integral lifting system and lifting method for assembled members
US-2022227609-A1 · Jul 21, 2022 · US
Enclosure and method for constructing an enclosure of an apparatus for separation by cryogenic distillation
US-2022205716-A1 · Jun 30, 2022 · US
Mobile tower crane systems and methods
US-2022194753-A1 · Jun 23, 2022 · US
Construction and/or materials-handling machine and method for guiding and moving a working head
US-2022032500-A1 · Feb 3, 2022 · US
Tower crane
US-10934140-B2 · Mar 2, 2021 · US
Climbing system for a crane
US-10662034-B2 · May 26, 2020 · US
Boom attach/detach device of crane and boom attach/detach method for crane
US-10640338-B2 · May 5, 2020 · US
Crane tower
US-10392233-B2 · Aug 27, 2019 · US
Tower crane
US-2019256330-A1 · Aug 22, 2019 · US
Climbing device for a tower crane
US-10273122-B2 · Apr 30, 2019 · US
Climbing device for a tower crane
US-2019084810-A9 · Mar 21, 2019 · US
Climbing system for a crane
US-2018155161-A1 · Jun 7, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66C23/283?
- CPC B66C23/283 is the Cooperative Patent Classification code for “with frameworks composed of assembled elements.”
- How many patents are filed under CPC B66C23/283 (with frameworks composed of assembled elements)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC B66C23/283 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).