- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/317 - Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using slanted parallax optics
Patent holdings for IPC class H04N 13/317
Total number of patents in this class: 131
10-year publication summary
|
14
|
17
|
11
|
18
|
8
|
9
|
12
|
14
|
4
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyocera Corporation | 14445 |
24 |
| Samsung Electronics Co., Ltd. | 158842 |
14 |
| LG Display Co., Ltd. | 15038 |
10 |
| University Public Corporation Osaka | 300 |
9 |
| Boe Technology Group Co., Ltd. | 44549 |
7 |
| Alioscopy | 29 |
7 |
| Samsung Display Co., Ltd. | 39012 |
6 |
| Leia Inc. | 420 |
6 |
| Sony Group Corporation | 15934 |
5 |
| Visutek 3D GmbH | 7 |
5 |
| Tianma Micro-Electronics Co., Ltd. | 815 |
3 |
| Ultra-d Cooperatief U.A. | 33 |
3 |
| Robert Bosch GmbH | 44291 |
2 |
| Innolux Corporation | 3611 |
2 |
| Korea Institute of Science and Technology | 2252 |
2 |
| University of Tsukuba | 634 |
2 |
| Psholix AG | 11 |
2 |
| InterDigital Madison Patent Holdings, SAS | 403 |
2 |
| Sharp Corporation | 10860 |
1 |
| FUJIFILM Corporation | 30653 |
1 |
| Other owners | 18 |