- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/289 - Switching between monoscopic and stereoscopic modes
Patent holdings for IPC class H04N 13/289
Total number of patents in this class: 31
10-year publication summary
|
6
|
1
|
9
|
3
|
2
|
4
|
3
|
2
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| i-PRO Co., Ltd. | 405 |
4 |
| Sony Group Corporation | 15822 |
3 |
| Magik Eye Inc. | 48 |
2 |
| SZ DJI Technology Co., Ltd | 6939 |
2 |
| Samsung Electronics Co., Ltd. | 158442 |
1 |
| Apple Inc. | 59027 |
1 |
| Sony Corporation | 30111 |
1 |
| Hewlett-Packard Development Company, L.P. | 25170 |
1 |
| Ford Global Technologies, LLC | 21560 |
1 |
| Olympus Corporation | 12920 |
1 |
| Kyocera Corporation | 14423 |
1 |
| ZTE Corporation | 44255 |
1 |
| Orange S.A. | 1675 |
1 |
| Chiun MAI Communication Systems, Inc. | 350 |
1 |
| Google LLC | 44614 |
1 |
| Leica Microsystems CMS GmbH | 1140 |
1 |
| Sony Interactive Entertainment Inc. | 6462 |
1 |
| Tencent Technology (Shenzhen) Company Limited | 16062 |
1 |
| 4DReplay Korea, Inc | 14 |
1 |
| Leica Instruments (Singapore) Pte. Ltd. | 260 |
1 |
| Other owners | 4 |