Keyboard instrument
US-12315474-B2 · May 27, 2025 · US
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Actions, e.g. key actions, couplers or stops
Actions, e.g. key actions, couplers or stops · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G10B3/10 |
| Official title | Actions, e.g. key actions, couplers or stops |
| Display label | Actions, e.g. key actions, couplers or stops |
| Total patents | 2 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Keyboard instrument
US-2023306932-A1 · Sep 28, 2023 · US