Connection system
US-12291861-B2 · May 6, 2025 · US
the reinforcements running in different directions · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E04C5/166 |
| Official title | {the reinforcements running in different directions} |
| Display label | the reinforcements running in different directions |
| Total patents | 13 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12291861-B2 · May 6, 2025 · US
US-12037790-B2 · Jul 16, 2024 · US
US-11851898-B2 · Dec 26, 2023 · US
US-2023068655-A1 · Mar 2, 2023 · US
US-11346107-B2 · May 31, 2022 · US
US-2021002911-A1 · Jan 7, 2021 · US
US-10864638-B2 · Dec 15, 2020 · US
US-2020149279-A1 · May 14, 2020 · US
US-2020101616-A1 · Apr 2, 2020 · US
US-10570620-B2 · Feb 25, 2020 · US
US-10527083-B2 · Jan 7, 2020 · US
US-2019197197-A1 · Jun 27, 2019 · US
US-2017218631-A1 · Aug 3, 2017 · US