Modulated electromagnetic musical system and associated methods
US-10777181-B2 · Sep 15, 2020 · US
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to be played by a bow
to be played by a bow · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G10F1/18 |
| Official title | to be played by a bow |
| Display label | to be played by a bow |
| Total patents | 4 |
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 | 1 |
| 2019 | 2 |
| 2020 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for the mutual authentication of entities having previously initiated an online transaction
US-10504109-B2 · Dec 10, 2019 · US
Modulated electromagnetic musical system and associated methods
US-2019304425-A1 · Oct 3, 2019 · US
Method for the Mutual Authentication of Entities Having Previously Initiated an Online Transaction
US-2015052063-A1 · Feb 19, 2015 · US