- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/302 - Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
Patent holdings for IPC class H04N 13/302
Total number of patents in this class: 630
10-year publication summary
|
41
|
42
|
81
|
58
|
91
|
66
|
72
|
74
|
64
|
28
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 43067 |
40 |
| Maxell, Ltd. | 2939 |
29 |
| Samsung Electronics Co., Ltd. | 154120 |
27 |
| Sony Group Corporation | 15204 |
27 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3918 |
13 |
| Beijing Ivisual 3D Technology Co., Ltd. | 110 |
13 |
| Visiotech Ventures Pte. Ltd. | 110 |
13 |
| Acer Incorporated | 2152 |
12 |
| Dimenco Holding B.V. | 38 |
9 |
| Lelis, Inc., AS Agent | 105 |
9 |
| Sony Corporation | 30388 |
8 |
| Kyocera Corporation | 14259 |
8 |
| Blink Technologies, Inc. | 19 |
8 |
| Evolution Optiks Limited | 103 |
8 |
| LG Electronics Inc. | 75045 |
7 |
| Nippon Telegraph and Telephone Corporation | 15996 |
7 |
| Light Field Lab, Inc. | 166 |
7 |
| Vergent Research Pty Ltd | 16 |
7 |
| GoPro, Inc. | 2081 |
6 |
| Universal City Studios LLC | 2791 |
6 |
| Other owners | 366 |