Selective field-assisted machining system
US-12186847-B2 · Jan 7, 2025 · US
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immediately preceding a cutting tool
immediately preceding a cutting tool · 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 | B23P25/003 |
| Official title | {immediately preceding a cutting tool} |
| Display label | immediately preceding a cutting tool |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Selective field-assisted machining system
US-2024227097-A9 · Jul 11, 2024 · US
Selective field-assisted machining system
US-2024131644-A1 · Apr 25, 2024 · US
Special internal-cooling rolling tool capable of realizing variable-angle low-temperature lubrication
US-2023330730-A1 · Oct 19, 2023 · US
Methods of modifying material flow mode during machining and products formed thereby
US-11548107-B2 · Jan 10, 2023 · US
Method and apparatuses related to hole cutting
US-11471957-B2 · Oct 18, 2022 · US
Plasma assisted surface finishing apparatus and method
US-11267100-B2 · Mar 8, 2022 · US
Method and apparatuses related to hole cutting
US-2021220927-A1 · Jul 22, 2021 · US
Methods of modifying material flow mode during machining and products formed thereby
US-2021205940-A1 · Jul 8, 2021 · US
Plasma assisted surface finishing apparatus and method
US-2021039227-A1 · Feb 11, 2021 · US
Plasma assisted surface finishing apparatus and method
US-10850366-B2 · Dec 1, 2020 · US
Plasma assisted surface finishing apparatus and method
US-2019184522-A1 · Jun 20, 2019 · US
Combined additive manufacturing and machining system
US-10065241-B2 · Sep 4, 2018 · US
Machine for machining gear teeth and gear teeth machining method
US-9956631-B2 · May 1, 2018 · US
Machining using cryogenic cooling on a cutting tool while heating a work piece
US-2018009058-A1 · Jan 11, 2018 · US
Machine for machining gear teeth and gear teeth machining method
US-2017157690-A1 · Jun 8, 2017 · US
Combined Additive Manufacturing and Machining System
US-2017136540-A1 · May 18, 2017 · US
Cold spray nodes, studs, stud assemblies, and methods of manufacture
US-9644662-B2 · May 9, 2017 · US
Machine for machining gear teeth and gear teeth machining method
US-9597743-B2 · Mar 21, 2017 · US
Cold spray nodes, studs, stud assemblies, and methods of manufacture
US-2015267732-A1 · Sep 24, 2015 · US