- 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 37/12 - Cases for special purposes, e.g. watch combined with ring, watch combined with button
Patent holdings for IPC class G04B 37/12
Total number of patents in this class: 32
10-year publication summary
|
9
|
9
|
10
|
6
|
2
|
2
|
4
|
1
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Swatch Group Research and Development Ltd | 861 |
4 |
| Seiko Epson Corporation | 19352 |
2 |
| Fossil Group, Inc. | 290 |
2 |
| Preciflex SA | 57 |
2 |
| Verily Life Sciences LLC | 1569 |
2 |
| Apple Inc. | 54844 |
1 |
| F. Hoffmann-La Roche AG | 7925 |
1 |
| Nike, Inc. | 14135 |
1 |
| Casio Computer Co., Ltd. | 3431 |
1 |
| Motorola Mobility LLC | 2651 |
1 |
| ETA SA Manufacture Horlogere Suisse | 682 |
1 |
| First Hand Learning Ltd | 2 |
1 |
| Montres Breguet S.A. | 350 |
1 |
| Nove Limited | 3 |
1 |
| Omega SA | 214 |
1 |
| Princo Corp. | 40 |
1 |
| Qingdao Haier Joint Stock Co., Ltd. | 596 |
1 |
| Roche Diabetes Care GmbH | 618 |
1 |
| Roche Diabetes Care, Inc. | 1493 |
1 |
| Rolex S.A. | 664 |
1 |
| Other owners | 5 |