G04D 3/0089
For components of the regulating mechanism
Official title: {for components of the regulating mechanism, e.g. coil springs}
G04D3/0089 (For components of the regulating mechanism) appears on 6 US grants and 10 published applications in this corpus.
Search patents in G04D- Granted patents
- 6
- Published applications
- 10
- Assignees
- 6
- Inventors
- 26
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 3 |
| 2022 | 0 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 3 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method for treating a balance spring for a horological movement29 Sep 2026US 12,748,383 B2Nivarox-FAR S. A.
- Method for manufacturing an epilame mechanical part24 Sep 2024US 12,099,330 B2ETA SA Manufacture Horlogere Suisse
- Method for producing a silicon-based timepiece spring24 Oct 2023US 11,796,966 B2Patek Philippe SA Geneve
- Pivot arbor of a regulating member7 Feb 2023US 11,573,531 B2Nivarox-FAR S. A.
- Method for adjusting the oscillation frequency and/or adjusting the inertia and/or balancing of a movable timepiece movement component or of a timepiece spring balance assembly6 Sep 2016US 9,436,162 B2ETA SA Manufacture Horlogere Suisse
- Method for producing a timepiece component26 Feb 2026US 2026/0056512 A1Rolex SA
- Method for treating a balance spring for a horological movement28 Nov 2024US 2024/0393744 A1Nivarox-FAR S. A.
- Method for manufacturing a timepiece movement component11 Jul 2024US 2024/0231280 A1Rolex SA
- Method for manufacturing a horological component1 Feb 2024US 2024/0036522 A1Rolex SA
- Method for manufacturing an epilame mechanical part20 Oct 2022US 2022/0334538 A1Eta SA Manufacture HorllgèRe Suisse
Most cited
By later US patents
- Spiral spring made of athermal glass for clockwork movement and method for making same8US 7,753,581 B2The Swatch Group Research and Development Ltd · 2010
- Method for adjusting the oscillation frequency and/or adjusting the inertia and/or balancing of a movable timepiece movement component or of a timepiece spring balance assembly4US 9,436,162 B2ETA SA Manufacture Horlogere Suisse · 2016