- All sections
- G - Physics
- G04R - Radio-controlled time-pieces
- G04R 60/12 - Antennas attached to or integrated in clock or watch bodies inside cases inside metal cases
Patent holdings for IPC class G04R 60/12
Total number of patents in this class: 103
10-year publication summary
|
8
|
14
|
10
|
10
|
4
|
7
|
8
|
1
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20017 |
39 |
| Samsung Electronics Co., Ltd. | 154120 |
13 |
| Casio Computer Co., Ltd. | 3487 |
11 |
| Huawei Technologies Co., Ltd. | 120453 |
3 |
| Chikouji Gakuen Educational Foundation | 12 |
3 |
| citizen Holdings Co., Ltd. | 276 |
3 |
| Compal Electronics, Inc. | 721 |
3 |
| Seiko Solutions Inc. | 30 |
3 |
| Timex Group USA, Inc. | 145 |
3 |
| META Platforms Technologies, LLC | 6321 |
3 |
| Universal City Studios LLC | 2791 |
2 |
| Apple Inc. | 58122 |
1 |
| Hitachi Metals, Ltd. | 1921 |
1 |
| Verizon Patent And Licensing Inc. | 7495 |
1 |
| Motorola Mobility LLC | 2786 |
1 |
| Nokia Technologies Oy | 20346 |
1 |
| Arm IP Limited | 201 |
1 |
| citizen Watch Co., Ltd. | 1082 |
1 |
| ETA SA Manufacture Horlogere Suisse | 695 |
1 |
| Garmin Switzerland GmbH | 564 |
1 |
| Other owners | 8 |