- All sections
- G - Physics
- G04G - Electronic time-pieces
- G04G 99/00 - Subject matter not provided for in other groups of this subclass
Patent holdings for IPC class G04G 99/00
Total number of patents in this class: 141
10-year publication summary
|
11
|
10
|
6
|
17
|
10
|
7
|
9
|
17
|
20
|
18
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
41 |
| Casio Computer Co., Ltd. | 3343 |
9 |
| Apple Inc. | 50209 |
7 |
| LG Electronics Inc. | 69257 |
4 |
| Samrat Solutions, Inc. | 4 |
4 |
| Seiko Epson Corporation | 18724 |
3 |
| Garmin Switzerland GmbH | 586 |
3 |
| Nihon Techno Co., Ltd. | 20 |
3 |
| International Business Machines Corporation | 60644 |
2 |
| Seiko Instruments Inc. | 660 |
2 |
| citizen Holdings Co., Ltd. | 332 |
2 |
| citizen Watch Co., Ltd. | 1062 |
2 |
| ETA SA Manufacture Horlogere Suisse | 638 |
2 |
| Garmin International, Inc. | 217 |
2 |
| Tissot SA | 192 |
2 |
| Wave Force Electronics Inc. | 4 |
2 |
| Sharp Kabushiki Kaisha | 18957 |
2 |
| BlackBerry Limited | 5958 |
1 |
| Siemens Canada Limited | 92 |
1 |
| Sony Corporation | 32931 |
1 |
| Other owners | 46 |