- 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 13/00 - Gearwork
Patent holdings for IPC class G04B 13/00
Total number of patents in this class: 202
10-year publication summary
|
28
|
25
|
20
|
8
|
12
|
2
|
5
|
6
|
5
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Montres Breguet S.A. | 362 |
20 |
| Yamaha Corporation | 4087 |
11 |
| Apple Inc. | 59177 |
10 |
| ETA SA Manufacture Horlogere Suisse | 704 |
8 |
| Nivarox-FAR S.A. | 287 |
7 |
| The Swatch Group Research and Development Ltd | 877 |
7 |
| Casio Computer Co., Ltd. | 3494 |
5 |
| Blancpain S.A. | 127 |
5 |
| Adobe Inc. | 7583 |
5 |
| Manufacture D'horlogerie Audemars Piguet SA | 95 |
5 |
| International Business Machines Corporation | 62769 |
4 |
| Samsung Electronics Co., Ltd. | 158842 |
3 |
| Gfpi SA | 17 |
3 |
| Synergyze Technologies LLC | 10 |
3 |
| Soundhound AI IP, LLC | 223 |
3 |
| Soundhound AI IP Holding, LLC | 117 |
3 |
| Ubisoft Entertainment S.A. | 243 |
2 |
| Koninklijke Philips Electronics N.V. | 7211 |
2 |
| Bulgari Horlogerie SA | 53 |
2 |
| CompliTime SA | 28 |
2 |
| Other owners | 92 |