- 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 37/04 - Mounting the clockwork in the caseShock-absorbing mountings
Patent holdings for IPC class G04B 37/04
Total number of patents in this class: 42
10-year publication summary
|
4
|
4
|
7
|
4
|
5
|
2
|
6
|
3
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omega SA | 215 |
4 |
| ETA SA Manufacture Horlogere Suisse | 682 |
3 |
| The Swatch Group Research and Development Ltd | 861 |
3 |
| Seiko Epson Corporation | 19478 |
2 |
| Casio Computer Co., Ltd. | 3432 |
2 |
| Montres Breguet S.A. | 350 |
2 |
| Timex Group USA, Inc. | 153 |
2 |
| G&G Concept | 5 |
2 |
| Hewlett-Packard Development Company, L.P. | 25829 |
1 |
| Huawei Technologies Co., Ltd. | 113491 |
1 |
| Cartier International AG | 142 |
1 |
| citizen Holdings Co., Ltd. | 304 |
1 |
| citizen Watch Co., Ltd. | 1076 |
1 |
| CompliTime SA | 36 |
1 |
| Eta SA Manufacturing Horlogére Suisse | 5 |
1 |
| Montres Jaquet Droz SA | 39 |
1 |
| Nivarox-FAR S.A. | 281 |
1 |
| Nove Limited | 3 |
1 |
| Pulseon Oy | 21 |
1 |
| Reliance Controls Corporation | 82 |
1 |
| Other owners | 10 |