Electric cutting machine
US-12485580-B2 · Dec 2, 2025 · US
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Rails
Rails · 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 | B23D1/006 |
| Official title | {Rails} |
| Display label | Rails |
| Total patents | 4 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electric cutting machine
US-2023033763-A1 · Feb 2, 2023 · US
Device for deburring butt-welded rail joints
US-9662726-B2 · May 30, 2017 · US
Device for deburring butt-welded rail joints
US-2016199925-A1 · Jul 14, 2016 · US