- All sections
- G - Physics
- G04B - Mechanically-driven clocks or watchesmechanical parts of clocks or watches in generaltime-pieces using the position of the sun, moon, or stars
- G04B 21/10 - Releasing or locking the regular stroke, e.g. for silence during the night
Patent holdings for IPC class G04B 21/10
Total number of patents in this class: 10
10-year publication summary
|
1
|
2
|
1
|
5
|
0
|
1
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Blancpain S.A. | 123 |
8 |
| Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie | 12 |
1 |
| Current Lighting Solutions, LLC f/k/a GE Lighting Solutions, LLC | 387 |
1 |
| Other owners | 0 |