Assembly and method for performing in-situ endpoint detection when backside milling silicon based devices
US-2026018471-A1 · Jan 15, 2026 · US
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Milling end surfaces of nuts or tubes
Milling end surfaces of nuts or tubes · 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 | B23C3/007 |
| Official title | {Milling end surfaces of nuts or tubes} |
| Display label | Milling end surfaces of nuts or tubes |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Assembly and method for performing in-situ endpoint detection when backside milling silicon based devices
US-12444658-B2 · Oct 14, 2025 · US
Assembly and Method for Performing In-Situ Endpoint Detection When Backside Milling Silicon Based Devices
US-2022223484-A1 · Jul 14, 2022 · US
Assembly and method for performing in-situ endpoint detection when backside milling silicon based devices
US-11315840-B2 · Apr 26, 2022 · US
Apparatus for metal-cutting machining of wear-affected bit holders of road milling machines, and use of an apparatus for overhauling such wear-affected bit holders
US-11273502-B2 · Mar 15, 2022 · US
Method and apparatus for milling pen blanks
US-11154941-B2 · Oct 26, 2021 · US
Method and apparatus for milling pen blanks
US-2021046560-A1 · Feb 18, 2021 · US
Assembly and Method for Performing In-Situ Endpoint Detection When Backside Milling Silicon Based Devices
US-2020373211-A1 · Nov 26, 2020 · US
Pipe milling machine—feed deactivation
US-10207346-B2 · Feb 19, 2019 · US
Method for machining a casing of an aircraft turboshaft engine and scraper tool for implementing said method
US-10137515-B2 · Nov 27, 2018 · US
Apparatus for metal-cutting machining of wear-affected bit holders of road milling machines, and use of an apparatus for overhauling such wear-affected bit holders
US-2018161888-A1 · Jun 14, 2018 · US
Transportable beveling tool
US-9950372-B2 · Apr 24, 2018 · US
Pipe Milling Machine - Feed Deactivation
US-2017320147-A1 · Nov 9, 2017 · US
Method for machining a casing of an aircraft turboshaft engine and scraper tool for implementing said method
US-2016167144-A1 · Jun 16, 2016 · US
Method for machining a casing of an aircraft turboshaft engine and scraper tool for implementing said method
US-9296052-B2 · Mar 29, 2016 · US
Tool face
US-D748699-S · Feb 2, 2016 · US
Swing arm
US-D744556-S · Dec 1, 2015 · US
Frame
US-D744558-S · Dec 1, 2015 · US
Transportable beveling tool
US-2015040731-A1 · Feb 12, 2015 · US