Frequency setting of a horological oscillator by optomechanical deformations
US-12572115-B2 · Mar 10, 2026 · US
the balance controlling indirectly, i.e. without mechanical connection, contacts, e.g. by magnetic or optic means · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04C3/064 |
| Official title | {the balance controlling indirectly, i.e. without mechanical connection, contacts, e.g. by magnetic or optic means} |
| Display label | the balance controlling indirectly, i.e. without mechanical connection, contacts, e.g. by magnetic or optic means |
| Total patents | 20 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12572115-B2 · Mar 10, 2026 · US
US-12517464-B2 · Jan 6, 2026 · US
US-2025390063-A1 · Dec 25, 2025 · US
US-12429827-B2 · Sep 30, 2025 · US
US-2025181035-A1 · Jun 5, 2025 · US
US-12169391-B2 · Dec 17, 2024 · US
US-2024272588-A1 · Aug 15, 2024 · US
US-2024126212-A1 · Apr 18, 2024 · US
US-2023205137-A1 · Jun 29, 2023 · US
US-2023195039-A1 · Jun 22, 2023 · US
US-2022026854-A1 · Jan 27, 2022 · US
US-10241475-B2 · Mar 26, 2019 · US
US-10018967-B2 · Jul 10, 2018 · US
US-9778619-B2 · Oct 3, 2017 · US
US-2017261933-A1 · Sep 14, 2017 · US
US-9746831-B2 · Aug 29, 2017 · US
US-2015362892-A1 · Dec 17, 2015 · US
US-2015316894-A1 · Nov 5, 2015 · US
US-2015234361-A1 · Aug 20, 2015 · US
US-9030070-B2 · May 12, 2015 · US