Recyclable cylindrical structure and usage method thereof
US-12467271-B2 · Nov 11, 2025 · US
Arrangements for demolition towers or the like · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E04H12/348 |
| Official title | {Arrangements for demolition towers or the like} |
| Display label | Arrangements for demolition towers or the like |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2021 | 1 |
| 2022 | 3 |
| 2024 | 3 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12467271-B2 · Nov 11, 2025 · US
US-2024240488-A1 · Jul 18, 2024 · US
US-2024200354-A1 · Jun 20, 2024 · US
US-11988004-B2 · May 21, 2024 · US
US-2022331895-A1 · Oct 20, 2022 · US
US-11415106-B2 · Aug 16, 2022 · US
US-2022251866-A1 · Aug 11, 2022 · US
US-2021363972-A1 · Nov 25, 2021 · US