Pipe repair and the methods for operational fixing and definitive welding thereof
US-12292153-B2 · May 6, 2025 · US
Longitudinal pipe seam alignment clamps · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B23K37/0535 |
| Official title | Longitudinal pipe seam alignment clamps |
| Display label | Longitudinal pipe seam alignment clamps |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2022 | 2 |
| 2024 | 2 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12292153-B2 · May 6, 2025 · US
US-2024326180-A1 · Oct 3, 2024 · US
US-11904414-B2 · Feb 20, 2024 · US
US-2022034441-A1 · Feb 3, 2022 · US
US-2022032405-A1 · Feb 3, 2022 · US
US-9765906-B2 · Sep 19, 2017 · US
US-9061377-B2 · Jun 23, 2015 · US