- 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 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: 29
10-year publication summary
|
3
|
9
|
9
|
10
|
6
|
2
|
2
|
4
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Swatch Group Research and Development Ltd | 778 |
4 |
| Seiko Epson Corporation | 18724 |
2 |
| Fossil Group, Inc. | 317 |
2 |
| Preciflex SA | 53 |
2 |
| Apple Inc. | 50209 |
1 |
| F. Hoffmann-La Roche AG | 7958 |
1 |
| Nike, Inc. | 13075 |
1 |
| Casio Computer Co., Ltd. | 3343 |
1 |
| Motorola Mobility LLC | 2493 |
1 |
| ETA SA Manufacture Horlogere Suisse | 638 |
1 |
| First Hand Learning Ltd | 2 |
1 |
| Jacobi, James J., Jr. | 1 |
1 |
| Nove Limited | 3 |
1 |
| Princo Corp. | 44 |
1 |
| Qingdao Haier Joint Stock Co., Ltd. | 598 |
1 |
| Roche Diabetes Care GmbH | 569 |
1 |
| Roche Diabetes Care, Inc. | 1492 |
1 |
| Rolex S.A. | 606 |
1 |
| Hancock, Patrick Andrew | 1 |
1 |
| G&G Concept | 5 |
1 |
| Other owners | 3 |