- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/32 - Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using arrays of controllable light sourcesImage reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using moving apertures or moving light sources
Patent holdings for IPC class H04N 13/32
Total number of patents in this class: 275
10-year publication summary
|
10
|
28
|
40
|
32
|
36
|
35
|
38
|
16
|
25
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 40728 |
28 |
| Samsung Electronics Co., Ltd. | 144675 |
24 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3878 |
14 |
| Leia Inc. | 400 |
12 |
| RealD Spark, LLC | 259 |
12 |
| Pacific Light & Hologram, Inc. | 59 |
12 |
| Lelis, Inc., AS Agent | 105 |
10 |
| Texas Instruments Incorporated | 19481 |
6 |
| PCMS Holdings, Inc. | 174 |
6 |
| Beijing BOE Display Technology Co., Ltd. | 2772 |
5 |
| Google LLC | 41934 |
5 |
| Avalon Holographics Inc. | 82 |
5 |
| Leia SPV LLC | 24 |
5 |
| Dolby Laboratories Licensing Corporation | 4107 |
4 |
| Magic Leap, Inc. | 3235 |
4 |
| Microsoft Technology Licensing, LLC | 53577 |
3 |
| Sun Yat-sen University | 668 |
3 |
| Light Field Lab, Inc. | 189 |
3 |
| Raxium, Inc. | 18 |
3 |
| Sony Group Corporation | 13616 |
3 |
| Other owners | 108 |