G04D 3/0236
For gearwork components
Official title: {for gearwork components}
G04D3/0236 (For gearwork components) appears on 5 US grants and 6 published applications in this corpus.
Search patents in G04D- Granted patents
- 5
- Published applications
- 6
- Assignees
- 5
- Inventors
- 10
- Latest grant
- 20 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 0 | 1 |
| 2020 | 0 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 3 | 0 |
| 2024 | 1 | 1 |
By publication year.
Subgroups
Granted patents
Recent patents
- Device and method for testing a mechanical property of a timepiece shaft20 Aug 2024US 12,066,794 B2Rolex SA
- Pivot arbor of a regulating member7 Feb 2023US 11,573,531 B2Nivarox-FAR S. A.
- Timepiece component with a shaft-like portion made of non-magnetic alloy24 Jan 2023US 11,561,513 B2Blancpain SA
- Adjustment mechanism for timepiece display mechanism with rollers3 Jan 2023US 11,543,778 B2Montres Breguet S. A.
- Timepiece component with a non-magnetic shaft-like portion made of ceramic15 Nov 2022US 11,500,333 B2Blancpain SA
- Machine tool for machining a micromechanical component, and machining method implemented by said machine tool8 Aug 2024US 2024/0261867 A1Petitpierre SA
- Device and method for testing a mechanical property of a timepiece shaft16 Jun 2022US 2022/0187053 A1Rolex SA
- Pivot arbor of a regulating member8 Apr 2021US 2021/0103250 A1Nivarox-FAR S. A.
- Timepiece component with a non-magnetic shaft-like portion made of ceramic16 Jan 2020US 2020/0019119 A1Blancpain SA
- Timepiece component with a shaft-like portion made of non-magnetic alloy16 Jan 2020US 2020/0019122 A1Blancpain SA
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.