- All sections
- G - Physics
- G04C - Electromechanical clocks or watches
- G04C 5/00 - Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements
Patent holdings for IPC class G04C 5/00
Total number of patents in this class: 69
10-year publication summary
|
21
|
13
|
12
|
6
|
2
|
5
|
3
|
1
|
0
|
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 |
26 |
| Montres Breguet S.A. | 349 |
12 |
| Nivarox-FAR S.A. | 265 |
10 |
| ETA SA Manufacture Horlogere Suisse | 638 |
8 |
| citizen Watch Co., Ltd. | 1062 |
2 |
| The Swatch Group Research and Development Ltd, Division Asulab | 2 |
2 |
| Apple Inc. | 50209 |
1 |
| Samsung Display Co., Ltd. | 30585 |
1 |
| Denso Corporation | 23338 |
1 |
| Casio Computer Co., Ltd. | 3343 |
1 |
| Asgalium Unitec SA | 3 |
1 |
| Blancpain S.A. | 111 |
1 |
| Detra SA | 6 |
1 |
| SICPA Holding SA | 881 |
1 |
| Marc André Jeanneret | 1 |
1 |
| Other owners | 0 |