- 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 47/00 - Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
Patent holdings for IPC class G04B 47/00
Total number of patents in this class: 199
10-year publication summary
|
25
|
33
|
36
|
27
|
16
|
8
|
15
|
10
|
6
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
7 |
| ETA SA Manufacture Horlogere Suisse | 638 |
7 |
| Apple Inc. | 50209 |
6 |
| Google LLC | 38759 |
6 |
| Malikie Innovations Limited | 7703 |
6 |
| Seiko Epson Corporation | 18724 |
5 |
| Alpvision S.A. | 32 |
4 |
| The Swatch Group Research and Development Ltd | 778 |
4 |
| Outdoor Edge Cutlery, LLC | 56 |
4 |
| ZTE Corporation | 39218 |
3 |
| Boe Technology Group Co., Ltd. | 35384 |
3 |
| Add-On Timer, LLC | 3 |
3 |
| Fitbit, Inc. | 663 |
3 |
| Omega SA | 197 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| Casio Computer Co., Ltd. | 3343 |
2 |
| Lenovo (Singapore) Pte. Ltd. | 2853 |
2 |
| AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 1827 |
2 |
| Deborah Adler LLC | 15 |
2 |
| Other owners | 123 |