- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/349 - Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
Patent holdings for IPC class H04N 13/349
Total number of patents in this class: 134
10-year publication summary
|
1
|
7
|
12
|
13
|
16
|
33
|
15
|
20
|
20
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Leia Inc. | 392 |
11 |
| Pacific Light & Hologram, Inc. | 39 |
11 |
| Samsung Electronics Co., Ltd. | 131630 |
7 |
| Leia SPV LLC | 130 |
6 |
| Sony Corporation | 32931 |
5 |
| Canon Inc. | 36841 |
5 |
| Alibaba Group Holding Limited | 7149 |
5 |
| Koninklijke Philips N.V. | 22975 |
4 |
| Fyusion, Inc. | 195 |
4 |
| Magic Leap, Inc. | 3028 |
4 |
| Visutek 3D GmbH | 6 |
4 |
| Boe Technology Group Co., Ltd. | 35384 |
3 |
| Sony Group Corporation | 10730 |
3 |
| LG Display Co., Ltd. | 11907 |
2 |
| AT&T Intellectual Property I, L.P. | 9886 |
2 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| Misapplied Sciences, Inc. | 54 |
2 |
| Sony Interactive Entertainment Inc. | 5162 |
2 |
| Psholix AG | 12 |
2 |
| Evolution Optiks Limited | 96 |
2 |
| Other owners | 48 |