Method for preparing a cross-size micro-nano structure array
US-11992889-B2 · May 28, 2024 · US
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Electrochemical machining combined with mechanical working, e.g. grinding or honing
Electrochemical machining combined with mechanical working, e.g. grinding or honing · 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 | B23H5/06 |
| Official title | Electrochemical machining combined with mechanical working, e.g. grinding or honing |
| Display label | Electrochemical machining combined with mechanical working, e.g. grinding or honing |
| Total patents | 14 |
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 | 3 |
| 2017 | 4 |
| 2018 | 4 |
| 2020 | 1 |
| 2022 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
A method for preparing a cross-size micro-nano structure array
US-2022339725-A1 · Oct 27, 2022 · US
Socket punches
US-2020306820-A1 · Oct 1, 2020 · US
Handheld mobile device with hidden antenna formed of metal injection molded substrate
US-10158164-B2 · Dec 18, 2018 · US
Continuous machining system
US-10131009-B2 · Nov 20, 2018 · US
Edm drilling of ceramics and device
US-2018272450-A1 · Sep 27, 2018 · US
Machine for machining gear teeth and gear teeth machining method
US-9956631-B2 · May 1, 2018 · US
Handheld mobile device with hidden antenna formed of metal injection molded substrate
US-2017373377-A1 · Dec 28, 2017 · US
Continuous machining system
US-2017297127-A1 · Oct 19, 2017 · US
Machine for machining gear teeth and gear teeth machining method
US-2017157690-A1 · Jun 8, 2017 · US
Machine for machining gear teeth and gear teeth machining method
US-9597743-B2 · Mar 21, 2017 · US
Metallic component for high-pressure applications
US-9193000-B2 · Nov 24, 2015 · US
Electro chemical grinding (ECG) quill and method to manufacture a rotor blade retention slot
US-9174292-B2 · Nov 3, 2015 · US
Machine for machining gear teeth and gear teeth machining method
US-2015202705-A1 · Jul 23, 2015 · US