Method for producing a silicon-based timepiece spring
US-11796966-B2 · Oct 24, 2023 · US
for components of driving mechanisms, e.g. mainspring · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04D3/0076 |
| Official title | {for components of driving mechanisms, e.g. mainspring} |
| Display label | for components of driving mechanisms, e.g. mainspring |
| Total patents | 13 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2021 | 2 |
| 2023 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11796966-B2 · Oct 24, 2023 · US
US-11762338-B2 · Sep 19, 2023 · US
US-2021302914-A1 · Sep 30, 2021 · US
US-2021109483-A1 · Apr 15, 2021 · US
US-10429796-B2 · Oct 1, 2019 · US
US-10369660-B2 · Aug 6, 2019 · US
US-10343234-B2 · Jul 9, 2019 · US
US-10126713-B2 · Nov 13, 2018 · US
US-9823624-B2 · Nov 21, 2017 · US
US-2016370763-A1 · Dec 22, 2016 · US
US-2016368092-A1 · Dec 22, 2016 · US
US-2016368093-A1 · Dec 22, 2016 · US
US-2016370764-A1 · Dec 22, 2016 · US