- All sections
- G - Physics
- G04B - Mechanically-driven clocks or watches; mechanical parts of clocks or watches in general; time-pieces using the position of the sun, moon, or stars
- G04B 29/02 - Plates; Bridges; Cocks
Patent holdings for IPC class G04B 29/02
Total number of patents in this class: 70
10-year publication summary
1
|
5
|
6
|
5
|
6
|
4
|
8
|
5
|
8
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
ETA SA Manufacture Horlogere Suisse | 638 |
14 |
The Swatch Group Research and Development Ltd | 778 |
8 |
Nivarox-FAR S.A. | 265 |
7 |
Comadur S.A. | 81 |
4 |
Seiko Epson Corporation | 18724 |
3 |
HUBLOT SA, Geneve | 151 |
3 |
citizen Watch Co., Ltd. | 1062 |
2 |
CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Developpement | 228 |
2 |
CT Time S.A. | 5 |
2 |
Gfpi SA | 28 |
2 |
Officine Panerai AG | 178 |
2 |
Omega SA | 197 |
2 |
Rolex S.A. | 606 |
2 |
Manufacture D'horlogerie Audemars Piguet SA | 48 |
2 |
Seiko Instruments Inc. | 660 |
1 |
Association Suisse pour la Recherche Horlogere | 9 |
1 |
Bulgari Horlogerie SA | 57 |
1 |
Cartier Creation Studio SA | 19 |
1 |
Chiron-Werke GmbH & Co. KG | 42 |
1 |
CompliTime SA | 54 |
1 |
Other owners | 9 |