- 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
|
8
|
2
|
7
|
6
|
12
|
0
|
6
|
6
|
3
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Montres Breguet S.A. | 361 |
8 |
| Rolex S.A. | 727 |
5 |
| Seiko Epson Corporation | 20288 |
4 |
| Blancpain S.A. | 127 |
4 |
| Manufacture D'horlogerie Audemars Piguet SA | 93 |
4 |
| Casio Computer Co., Ltd. | 3495 |
2 |
| citizen Watch Co., Ltd. | 1088 |
2 |
| Omega SA | 220 |
2 |
| Chanel SARL | 374 |
2 |
| Chanel SA Genève | 2 |
2 |
| Nogerah SA | 7 |
2 |
| Agenhor S.A. | 8 |
1 |
| Bulgari Horlogerie SA | 54 |
1 |
| Cyrus watches RL SA | 10 |
1 |
| ETA SA Manufacture Horlogere Suisse | 703 |
1 |
| Gfpi SA | 17 |
1 |
| Harry Winston SA | 1073 |
1 |
| Hi-Tek Office S.r.l. | 21 |
1 |
| HUBLOT SA, Geneve | 159 |
1 |
| La Montre Hermes S.A. | 57 |
1 |
| Other owners | 13 |