Rail milling vehicle
US-12427579-B2 · Sep 30, 2025 · US
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for reconditioning wheel sets without removing same from the vehicle; Underfloor wheel lathes for railway vehicles
for reconditioning wheel sets without removing same from the vehicle; Underfloor wheel lathes for railway vehicles · 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 | B23B5/32 |
| Official title | for reconditioning wheel sets without removing same from the vehicle; Underfloor wheel lathes for railway vehicles |
| Display label | for reconditioning wheel sets without removing same from the vehicle; Underfloor wheel lathes for railway vehicles |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rail milling vehicle
US-2024102253-A1 · Mar 28, 2024 · US
Rail milling vehicle
US-11668055-B2 · Jun 6, 2023 · US
Rail milling vehicle
US-2020063377-A1 · Feb 27, 2020 · US
Wheel set for a rail vehicle
US-10370009-B2 · Aug 6, 2019 · US
Wheel Set For A Rail Vehicle
US-2016332484-A1 · Nov 17, 2016 · US