Actuator for piano, and piano
US-12125461-B2 · Oct 22, 2024 · US
Frames; Bridges; Bars · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G10C3/04 |
| Official title | Frames; Bridges; Bars |
| Display label | Frames; Bridges; Bars |
| Total patents | 22 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12125461-B2 · Oct 22, 2024 · US
US-11862134-B2 · Jan 2, 2024 · US
US-2023335082-A1 · Oct 19, 2023 · US
US-11562718-B2 · Jan 24, 2023 · US
US-2022293068-A1 · Sep 15, 2022 · US
US-11423868-B2 · Aug 23, 2022 · US
US-2022238084-A1 · Jul 28, 2022 · US
US-2022189436-A1 · Jun 16, 2022 · US
US-2021295808-A1 · Sep 23, 2021 · US
US-10796671-B2 · Oct 6, 2020 · US
US-10636393-B2 · Apr 28, 2020 · US
US-2019304411-A1 · Oct 3, 2019 · US
US-10418003-B2 · Sep 17, 2019 · US
US-10347223-B2 · Jul 9, 2019 · US
US-2019012992-A1 · Jan 10, 2019 · US
US-10134371-B2 · Nov 20, 2018 · US
US-2018268787-A1 · Sep 20, 2018 · US
US-2018268786-A1 · Sep 20, 2018 · US
US-2018096671-A1 · Apr 5, 2018 · US
US-9324306-B2 · Apr 26, 2016 · US