- 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 19/08 - Geometrical arrangement of the graduations
Patent holdings for IPC class G04B 19/08
Total number of patents in this class: 59
10-year publication summary
|
1
|
8
|
2
|
7
|
6
|
12
|
0
|
6
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Montres Breguet S.A. | 351 |
8 |
| Rolex S.A. | 660 |
5 |
| Seiko Epson Corporation | 19316 |
4 |
| Blancpain S.A. | 117 |
4 |
| Manufacture D'horlogerie Audemars Piguet SA | 72 |
3 |
| Casio Computer Co., Ltd. | 3423 |
2 |
| Agenhor S.A. | 9 |
2 |
| citizen Watch Co., Ltd. | 1075 |
2 |
| Omega SA | 214 |
2 |
| Chanel SARL | 282 |
2 |
| Chanel SA Genève | 2 |
2 |
| Nogerah SA | 7 |
2 |
| Bulgari Horlogerie SA | 50 |
1 |
| Cyrus watches RL SA | 10 |
1 |
| ETA SA Manufacture Horlogere Suisse | 681 |
1 |
| Gfpi SA | 17 |
1 |
| Harry Winston SA | 954 |
1 |
| Hi-Tek Office S.r.l. | 21 |
1 |
| HUBLOT SA, Geneve | 157 |
1 |
| La Montre Hermes S.A. | 58 |
1 |
| Other owners | 13 |