Operator device for electronic musical instrument
US-9767779-B2 · Sep 19, 2017 · US
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wherein some or all of the operating members actuate different combinations of the contact sets, e.g. ten operating members actuating different combinations of four contact sets
wherein some or all of the operating members actuate different combinations of the contact sets, e.g. ten operating members actuating different combinations of four contact sets · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H13/76 |
| Official title | wherein some or all of the operating members actuate different combinations of the contact sets, e.g. ten operating members actuating different combinations of four contact sets |
| Display label | wherein some or all of the operating members actuate different combinations of the contact sets, e.g. ten operating members actuating different combinations of four contact sets |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Operator device for electronic musical instrument
US-2017092250-A1 · Mar 30, 2017 · US
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Keyboard
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Anti-tilt and rotation techniques for a touchsurface assembly having translating keys
US-9224554-B2 · Dec 29, 2015 · US
Keyboard module and electronic device having the same
US-9153396-B2 · Oct 6, 2015 · US
Accessory controller for electronic devices
US-9064653-B2 · Jun 23, 2015 · US
Accessory controller for electronic devices
US-2015021148-A1 · Jan 22, 2015 · US