Treatment method for a cutting piece, and associated equipment
US-2025353144-A1 · Nov 20, 2025 · US
Operations & Transport
Operations & Transport · 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 | B23P25/00 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 7 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 8 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Treatment method for a cutting piece
US-12403564-B2 · Sep 2, 2025 · US
Zero mask fixtures for parts
US-2025229284-A1 · Jul 17, 2025 · US
Machining apparatus
US-2025222522-A1 · Jul 10, 2025 · US
Machining apparatus
US-2025222521-A1 · Jul 10, 2025 · US
Machining apparatus
US-2025222523-A1 · Jul 10, 2025 · US
Efficient chatter cutting method for difficult-to-machine materials
US-2025214146-A1 · Jul 3, 2025 · US
Method for securing a part during fabrication
US-12290827-B2 · May 6, 2025 · US
Spindles peening offset fixture for CNC turning
US-12109622-B1 · Oct 8, 2024 · US
Device for controlling deformation of a large-scale crankshaft
US-12103092-B2 · Oct 1, 2024 · US
Spindles peening offset fixture for cnc turning
US-2024307973-A1 · Sep 19, 2024 · US
Method for manufacturing a micromechanical fastening element, shaping tool for producing an impression of the micromechanical fastening element, and micromechanical fastening element
US-2024269795-A1 · Aug 15, 2024 · US
Method for relieving stresses by rotation
US-11913086-B2 · Feb 27, 2024 · US
Machining apparatus
US-2023241690-A1 · Aug 3, 2023 · US
Fabrication of cooling holes using laser machining and ultrasonic machining
US-2023193772-A1 · Jun 22, 2023 · US
Methods of modifying material flow mode during machining and products formed thereby
US-11548107-B2 · Jan 10, 2023 · US
Method for relieving stresses by rotation
US-2022325372-A1 · Oct 13, 2022 · US
Forming system and forming method
US-2022297176-A1 · Sep 22, 2022 · US
Manufacturing method of housing
US-11337324-B2 · May 17, 2022 · US
Device for Controlling Deformation of A Large-Scale Crankshaft
US-2022080510-A1 · Mar 17, 2022 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23P25/00?
- CPC B23P25/00 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B23P25/00 (Operations & Transport)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC B23P25/00 growing?
- Publication counts under this code: 5 in 2024 vs 8 in 2025 (latest complete years).